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SC phone number directory
Carriers, NPAs, prefixes and rate centers for SC.
Top carriers in SC
| Carrier | OCN | Blocks | Open |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | 486 | View |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | 287 | View |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 160 | View |
| SPRINT SPECTRUM L.P. | 6664 | 103 | View |
| DELTACOM, INC. - SC | 4621 | 90 | View |
| LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | 90 | View |
| SUNCOM DBA T-MOBILE USA | 8645 | 84 | View |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | 4335 | 83 | View |
| NUVOX COMMUNICATIONS | 8660 | 60 | View |
| ONVOY, LLC - SC | 548 | 57 | View |
| TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | 582 | 45 | View |
| USA MOBILITY WIRELESS, INC. | 6630 | 41 | View |
| UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | 0506 | 38 | View |
| BANDWIDTH.COM CLEC, LLC - SC | 077 | 36 | View |
| SOUTH CAROLINA NET, INC. - SC | 1784 | 33 | View |
| FARMERS TELEPHONE COOPERATIVE, INC. | 0520 | 27 | View |
| SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | 527 | 26 | View |
| HORRY TELEPHONE COOPERATIVE, INC. | 0528 | 24 | View |
| WINDSTREAM SOUTH CAROLINA, INC. | 0517 | 22 | View |
| AT&T CORP. | 516 | 19 | View |
| US LEC OF SOUTH CAROLINA INC | 8693 | 19 | View |
| POWERTEL ATLANTA LICENSES, INC. | 7473 | 17 | View |
| COMPORIUM, INC. | 0542 | 15 | View |
| CHARTER FIBERLINK SC-CCO, LLC - SC | 778 | 14 | View |
| AT&T LOCAL | 7421 | 13 | View |
| INTERMEDIA COMMUNICATIONS INC. - SC | 8534 | 13 | View |
| HARGRAY TELEPHONE CO., INC. | 0523 | 12 | View |
| TELEPORT COMMUNICATIONS AMERICA - SC - LLC | 635 | 12 | View |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | 0526 | 10 | View |
| FTC DIVERSIFIED SERVICES, INC. | 4255 | 10 | View |
| HOME TELEPHONE ILEC, LLC | 0527 | 10 | View |
| KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | 6858 | 10 | View |
| SANDHILL TELEPHONE COOPERATIVE, INC. | 0546 | 9 | View |
| CENTURYLINK COMMUNICATIONS LLC | 7575 | 8 | View |
| CHESTER TELEPHONE CO. | 0516 | 8 | View |
| LANCASTER TELEPHONE COMPANY | 0531 | 8 | View |
| PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098 | 8 | View |
| BUSINESS TELECOM INC. - SC | 8688 | 7 | View |
| METRO PCS, INC. | 5562 | 7 | View |
| PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | 0536 | 7 | View |
| PBT COMMUNICATIONS, INC. - SC | 3453 | 7 | View |
| PIEDMONT RURAL TELEPHONE COOPERATIVE, INC. | 0538 | 7 | View |
| WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | 0550 | 7 | View |
| XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC - SC | 7273 | 7 | View |
| BLUFFTON TELEPHONE CO., INC. | 0512 | 6 | View |
| FORT MILL TELEPHONE CO. | 0521 | 6 | View |
| HARGRAY, INC.-SC | 5385 | 6 | View |
| HORRY TELEPHONE COOPERATIVE, INC. - SC | 8960 | 6 | View |
| PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | 154 | 6 | View |
| PBT TELECOM, INC. | 0539 | 6 | View |
| TELNYX LLC | 073 | 6 | View |
| BRIGHTLINK COMMUNICATIONS, LLC | 551 | 5 | View |
| COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | 4730 | 5 | View |
| GLOBAL CROSSING LOCAL SERVICES, INC.-SC | 3251 | 5 | View |
| TELCOVE OF SOUTH CAROLINA, INC. - SC | 7235 | 5 | View |
| UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | 6281 | 5 | View |
| VONAGE NETWORK INC. | 197 | 5 | View |
| YMAX COMMUNICATIONS CORP. - SC | 364 | 5 | View |
| KNOLOGY OF SC DBA WOW INTERNET CABLE AND PHONE | 6093 | 4 | View |
| LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC | 5344 | 4 | View |
| PRTCOMMUNICATIONS, LLC-SC | 1701 | 4 | View |
| ST STEPHEN TELEPHONE CO. | 0544 | 4 | View |
| COMMIO, LLC | 939 | 3 | View |
| IDT AMERICA CORP - SC | 467 | 3 | View |
| RCLEC, INC. | 156 | 3 | View |
| WEST CAROLINA COMMUNICATIONS, LLC - SC | 5872 | 3 | View |
| WILLISTON TELEPHONE CO. | 0551 | 3 | View |
| BERKELEY CABLE TELEVISION INC DBA HOME TELECOM-SC | 712 | 2 | View |
| CHESNEE TELEPHONE CO. | 0515 | 2 | View |
| FAIRFIELD COMMUNICATIONS, INC. - SC | 863 | 2 | View |
| MCCLELLANVILLE TELEPHONE CO., INC. | 0533 | 2 | View |
| TELECOM SERVICES OF THE LOWCOUNTRY, LLC - SC | 114 | 2 | View |
| AAA COMMUNICATIONS LTD | 6019 | 1 | View |
| BIRCH COMMUNICATIONS, INC. - SC | 3094 | 1 | View |
| CAROLINA PCS 1 LIMITED PARTNERSHIP | 6027 | 1 | View |
| EMBARQ COMMUNICATIONS, INC. DBA CENTURYLINK COM SC | 022 | 1 | View |
| GENESIS TELECOMMUNICATIONS, LLC - SC | 012 | 1 | View |
| LOCKHART TELEPHONE CO., INC. | 0532 | 1 | View |
| MCI WORLDCOM COMMUNICATIONS, INC. - SC | 288 | 1 | View |
| MID-STATE ELECTRONICS, INC. DBA METRO-PAGE | 6013 | 1 | View |
| NORWAY TELEPHONE CO., INC. | 0535 | 1 | View |
| P.V. TEL, LLC | 8613 | 1 | View |
| PREFERRED NETWORKS, INC. | 6539 | 1 | View |
| RIDGEWAY TELEPHONE CO., INC. | 0541 | 1 | View |
| SANDHILL CONNEXTIONS, LLC - SC | 067 | 1 | View |
| WEST TELECOM SERVICES, LLC - SC | 837 | 1 | View |
| WINDSTREAM COMMUNICAITONS, LLC - SC | 3572 | 1 | View |
Top 200 carriers (by blocks) in this state.
Ad Unit
Optional ad.Number blocks (sample)
| NPA | NXX | Rate center | Carrier | Open |
|---|---|---|---|---|
| 803 | 200 | COLUMBIA | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 201 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 202 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 203 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 204 | WILLISTON | WILLISTON TELEPHONE CO. | Prefix |
| 803 | 205 | COLUMBIA | VONAGE NETWORK INC. | Prefix |
| 803 | 206 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 207 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 208 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 209 | CHESTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 210 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 212 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 213 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 214 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 215 | NO AUGUSTA | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 216 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 217 | COLUMBIA | DELTACOM, INC. - SC | Prefix |
| 803 | 218 | SRNGFLSLLY | DELTACOM, INC. - SC | Prefix |
| 803 | 219 | BLACKVILLE | AT&T CORP. | Prefix |
| 803 | 220 | AIKEN | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 221 | NO AUGUSTA | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 222 | CLOVER | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 223 | COLUMBIA | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 803 | 224 | BARNWELL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 225 | NO MANNING | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 226 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 227 | COLUMBIA | DELTACOM, INC. - SC | Prefix |
| 803 | 228 | FORT MILL | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 229 | BISHORURAL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 230 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 231 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 232 | GRANITEVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 233 | COLUMBIA | TELCOVE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 803 | 234 | COLUMBIA | TELCOVE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 803 | 235 | LANCASTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 236 | NO SUMTER | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 237 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 238 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 239 | COLUMBIA | TELCOVE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 803 | 240 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 241 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 242 | ROCK HILL | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 243 | CAMDEN | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 244 | BAMBERG | DELTACOM, INC. - SC | Prefix |
| 803 | 245 | BAMBERG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 246 | LANCASTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 247 | NORTH | WILLISTON TELEPHONE CO. | Prefix |
| 803 | 248 | KERSHAW | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 249 | NO MANNING | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 250 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 251 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 252 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 253 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 254 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 255 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 256 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 257 | NO AUGUSTA | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 258 | SRNGFLSLLY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 259 | BARNWELL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 260 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 261 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 262 | AIKEN | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 263 | NORWAY | NORWAY TELEPHONE CO., INC. | Prefix |
| 803 | 264 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 265 | BEECH IS | NUVOX COMMUNICATIONS | Prefix |
| 803 | 266 | WILLISTON | WILLISTON TELEPHONE CO. | Prefix |
| 803 | 267 | EHRHARDT | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 268 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 269 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 270 | NO AUGUSTA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 271 | NEWBERRY | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 272 | CAMDEN | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 273 | HEATH SPG | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 274 | BRANCHVL | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 275 | JOHNSTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 276 | NEWBERRY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 277 | NO AUGUSTA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 278 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 279 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 280 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 281 | WHITMIRE | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 282 | BLACKVILLE | DELTACOM, INC. - SC | Prefix |
| 803 | 283 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 284 | BLACKVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 285 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 286 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 287 | LANCASTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 288 | LANCASTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 289 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 290 | ORANGEBURG | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 291 | SRNGFLSLLY | AT&T CORP. | Prefix |
| 803 | 292 | NO AUGUSTA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 293 | AIKEN | NUVOX COMMUNICATIONS | Prefix |
| 803 | 294 | STATEBURG | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 295 | AIKEN | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 296 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 297 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 298 | CHPNLTLMTS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 299 | COLUMBIA | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 803 | 300 | BARNWELL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 301 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 302 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 303 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 304 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 305 | SUMTER | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 306 | AIKEN | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 307 | BATESBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 308 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 309 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 310 | CAMDEN | UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | Prefix |
| 803 | 312 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 313 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 314 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 315 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 316 | NO SUMTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 317 | BATESBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 318 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 319 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 320 | LANCASTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 321 | NEWBERRY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 322 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 323 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 324 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 325 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 326 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 327 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 328 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 329 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 330 | PINEWOOD | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 331 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 332 | BATESBURG | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 333 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 334 | JOHNSTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 335 | AIKEN | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 336 | EDGEFIELD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 337 | RIDGEWAY | RIDGEWAY TELEPHONE CO., INC. | Prefix |
| 803 | 338 | RIDGEWAY | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 339 | MILL CREEK | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 340 | POCALLA | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 341 | NO AUGUSTA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 342 | LANCASTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 343 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 345 | CHPNLTLMTS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 346 | HAMPTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 347 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 348 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 349 | NO AUGUSTA | KNOLOGY OF SC DBA WOW INTERNET CABLE AND PHONE | Prefix |
| 803 | 350 | EASTOVER | DELTACOM, INC. - SC | Prefix |
| 803 | 351 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 352 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 353 | EASTOVER | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 354 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 355 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 356 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 357 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 358 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 359 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 360 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 361 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 362 | ORANGEBURG | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 363 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 364 | PROSPERITY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 365 | COLUMBIA | DELTACOM, INC. - SC | Prefix |
| 803 | 366 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 367 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 368 | OLAR | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 369 | COLUMBIA | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 370 | ROCK HILL | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 371 | ROCK HILL | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 372 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 373 | BATH | ONVOY, LLC - SC | Prefix |
| 803 | 374 | CHESTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 375 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 376 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 377 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 378 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 379 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 380 | BATH | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 381 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 382 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 383 | DENMARK | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 384 | EDGEFIELD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 385 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 386 | COLUMBIA | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 387 | ORANGEBURG | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 388 | PROSPERITY | DELTACOM, INC. - SC | Prefix |
| 803 | 389 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 390 | ESUMTER | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 391 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 392 | GRANITEVL | AT&T LOCAL | Prefix |
| 803 | 393 | JACKSON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 394 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 395 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 396 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 397 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 398 | HAMPTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 399 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 400 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 401 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 402 | WINNSBORO | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 403 | COLUMBIA | ONVOY, LLC - SC | Prefix |
| 803 | 404 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 405 | NEWBERRY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 406 | NO SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 407 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 408 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 409 | COLUMBIA | DELTACOM, INC. - SC | Prefix |
| 803 | 410 | MANNING | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 412 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 413 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 414 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 415 | ROCK HILL | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 416 | LANCASTER | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 417 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 418 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 419 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 420 | CAMDEN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 421 | CAMDEN | DELTACOM, INC. - SC | Prefix |
| 803 | 422 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 423 | BISHORURAL | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 424 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 425 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 426 | NO AUGUSTA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 427 | CAMDEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 428 | BISHORURAL | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 429 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 430 | JOHNSTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 431 | FORT MILL | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 432 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 433 | MANNING | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 803 | 434 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 435 | MANNING | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 436 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 437 | LYNCHBURG | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 438 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 439 | AIKEN | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 440 | COLUMBIA | HARGRAY, INC.-SC | Prefix |
| 803 | 441 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 442 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 443 | NEWELLENTN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 444 | CHESTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 445 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 446 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 447 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 448 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 449 | GILBERT | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 450 | BARNWELL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 451 | COLUMBIA | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 803 | 452 | PINEWOOD | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 453 | MAYESVILLE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 454 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 455 | BEECH IS | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 456 | STMATTHEWS | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 457 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 458 | NO SUMTER | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 459 | BISHOPVL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 460 | MANNING | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 461 | COLUMBIA | BUSINESS TELECOM INC. - SC | Prefix |
| 803 | 462 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 463 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 464 | SUMTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 465 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 466 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 467 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 468 | NO SUMTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 469 | NO SUMTER | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 470 | COLUMBIA | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 471 | JACKSON | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 472 | NOSUMMERTN | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 473 | NO MANNING | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 474 | NO AUGUSTA | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 475 | KERSHAW | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 476 | COLUMBIA | AT&T LOCAL | Prefix |
| 803 | 477 | COLUMBIA | AT&T LOCAL | Prefix |
| 803 | 478 | NOSUMMERTN | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 479 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 480 | JOHNSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 481 | POCALLA | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 482 | GREATFALLS | CHESTER TELEPHONE CO. | Prefix |
| 803 | 483 | BISHOPVL | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 803 | 484 | BISHOPVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 485 | SUMMERTON | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 486 | BISHOPVL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 487 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 488 | SUMMERTON | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 803 | 489 | NO AUGUSTA | DELTACOM, INC. - SC | Prefix |
| 803 | 490 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 491 | NO SUMTER | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 492 | EUTAWVILLE | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 493 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 494 | STATEBURG | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 495 | ESUMTER | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 496 | HOLLY HILL | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 497 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 498 | OAKLAND | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 499 | OAKLAND | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 500 | PROSPERITY | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 501 | STATEBURG | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 502 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 503 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 504 | ROCK HILL | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 505 | NO MANNING | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 506 | POCALLA | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 507 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 508 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 509 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 510 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 512 | OAKLAND | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 513 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 514 | AIKEN | IDT AMERICA CORP - SC | Prefix |
| 803 | 515 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 516 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 517 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 518 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 519 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 520 | LEXINGTON | NUVOX COMMUNICATIONS | Prefix |
| 803 | 521 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 522 | AIKEN | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 523 | FORT LAWN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 524 | ROCK HILL | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 525 | MILL CREEK | AT&T CORP. | Prefix |
| 803 | 526 | YORK | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 527 | MAYESVILLE | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 528 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 529 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 530 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 531 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 532 | BATESBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 533 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 534 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 535 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 536 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 537 | NEWBERRY | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 538 | BISHORURAL | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 539 | ORANGEBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 540 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 541 | BARNWELL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 542 | COLUMBIA | AT&T CORP. | Prefix |
| 803 | 543 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 544 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 545 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 546 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 547 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 548 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 549 | CAMDEN | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 550 | COLUMBIA | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 551 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 552 | AIKEN | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 553 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 554 | ROCK HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 556 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 557 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 558 | CAMDEN | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 559 | WAGENER | IDT AMERICA CORP - SC | Prefix |
| 803 | 560 | LK WYLIE W | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 803 | 561 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 562 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 563 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 564 | WAGENER | PBT TELECOM, INC. | Prefix |
| 803 | 565 | NO SUMTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 566 | MANNING | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 567 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 568 | SWANSEA | PBT TELECOM, INC. | Prefix |
| 803 | 569 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 570 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 571 | BARNWELL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 572 | CAMDEN | AT&T LOCAL | Prefix |
| 803 | 573 | ALLENDALE | AT&T CORP. | Prefix |
| 803 | 574 | SUMMERTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 575 | CHPNLTLMTS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 576 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 577 | LANCASTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 578 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 579 | ROCK HILL | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 580 | BATESBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 581 | CHESTER | CHESTER TELEPHONE CO. | Prefix |
| 803 | 582 | BATESBURG | DELTACOM, INC. - SC | Prefix |
| 803 | 583 | PELION | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 584 | ALLENDALE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 585 | ORANGEBURG | DELTACOM, INC. - SC | Prefix |
| 803 | 586 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 587 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 588 | BISHOPVL | DELTACOM, INC. - SC | Prefix |
| 803 | 589 | WINNSBORO | DELTACOM, INC. - SC | Prefix |
| 803 | 590 | CHPNLTLMTS | ONVOY, LLC - SC | Prefix |
| 803 | 591 | BARNWELL | DELTACOM, INC. - SC | Prefix |
| 803 | 592 | EASTOVER | AT&T CORP. | Prefix |
| 803 | 593 | BATH | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 594 | BATH | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 595 | ALLENDALE | DELTACOM, INC. - SC | Prefix |
| 803 | 596 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 597 | NEWBERRY | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 599 | NO AUGUSTA | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 600 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 601 | CHESTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 602 | COLUMBIA | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 803 | 603 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 604 | BATESBURG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 605 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 606 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 607 | NO SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 608 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 609 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 610 | CLOVER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 612 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 613 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 614 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 615 | EDGEFIELD | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 616 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 617 | AIKEN | DELTACOM, INC. - SC | Prefix |
| 803 | 618 | JOHNSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 619 | LAKE WYLIE | US LEC OF SOUTH CAROLINA INC | Prefix |
| 803 | 620 | YORK | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 621 | BARNWELL | IDT AMERICA CORP - SC | Prefix |
| 803 | 622 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 623 | CHESTER | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 624 | NO AUGUSTA | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 625 | ESTILL | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 626 | COLUMBIA | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 803 | 627 | YORK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 628 | YORK | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 629 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 630 | CLOVER | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 803 | 631 | LK WYLIE W | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 632 | FAIRFAX | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 633 | WINNSBORO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 634 | NO AUGUSTA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 635 | WINNSBORO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 636 | COLUMBIA | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 637 | EDGEFIELD | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 638 | COLUMBIA | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 803 | 639 | YORK | DELTACOM, INC. - SC | Prefix |
| 803 | 640 | NO AUGUSTA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 641 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 642 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 643 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 644 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 645 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 646 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 647 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 648 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 649 | AIKEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 650 | FORT MILL | METRO PCS, INC. | Prefix |
| 803 | 651 | NO SUMTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 652 | NEWELLENTN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 653 | SRNGFLSLLY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 654 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 655 | STMATTHEWS | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 656 | LK WYLIE W | GLOBAL CROSSING LOCAL SERVICES, INC.-SC | Prefix |
| 803 | 657 | PONDBRANCH | PBT TELECOM, INC. | Prefix |
| 803 | 658 | SHARON | GLOBAL CROSSING LOCAL SERVICES, INC.-SC | Prefix |
| 803 | 659 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 660 | SHAWAFBHTS | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 803 | 661 | COLUMBIA | YMAX COMMUNICATIONS CORP. - SC | Prefix |
| 803 | 662 | ORANGEBURG | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 663 | GRANITEVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 664 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 665 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 666 | SHAWAFBHTS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 667 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 668 | SHAWAFBHTS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 669 | CAMDEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 670 | YORK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 671 | BARNWELL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 672 | DENMARK | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 673 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 674 | BATESBURG | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 803 | 675 | CLOVER | GLOBAL CROSSING LOCAL SERVICES, INC.-SC | Prefix |
| 803 | 676 | BAMBERG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 677 | CAMDEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 678 | COLUMBIA | US LEC OF SOUTH CAROLINA INC | Prefix |
| 803 | 679 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 680 | JACKSON | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 681 | SHARON | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 682 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 683 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 684 | YORK | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 685 | RIDGE SPG | PBT TELECOM, INC. | Prefix |
| 803 | 686 | ALLENDALE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 687 | BATESBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 688 | LYNCHBURG | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 689 | LEWISVILLE | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 690 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 691 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 692 | BISHOPVL | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 803 | 693 | YORK | GLOBAL CROSSING LOCAL SERVICES, INC.-SC | Prefix |
| 803 | 694 | WHITMIRE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 695 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 696 | MANNING | TELCOVE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 803 | 697 | CHESTER | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 698 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 699 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 701 | LAKE WYLIE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 702 | ALLENDALE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 703 | DENMARK | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 704 | COLUMBIA | METRO PCS, INC. | Prefix |
| 803 | 705 | COLUMBIA | XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC - SC | Prefix |
| 803 | 707 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 708 | COLUMBIA | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 709 | BARNWELL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 710 | JOHNSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 712 | WINNSBORO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 713 | CAMDEN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 714 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 715 | NO AUGUSTA | PREFERRED NETWORKS, INC. | Prefix |
| 803 | 716 | AIKEN | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 717 | SHAWAFBHTS | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 718 | WINNSBORO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 719 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 720 | SUMTER | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 722 | COLUMBIA | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 723 | NEWBERRY | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 724 | COLUMBIA | US LEC OF SOUTH CAROLINA INC | Prefix |
| 803 | 725 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 726 | COLUMBIA | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 727 | COLUMBIA | US LEC OF SOUTH CAROLINA INC | Prefix |
| 803 | 728 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 729 | CAMDEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 730 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 731 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 732 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 733 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 734 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 735 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 736 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 737 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 738 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 739 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 740 | COLUMBIA | SUNCOM DBA T-MOBILE USA | Prefix |
| 803 | 741 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 742 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 743 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 744 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 745 | LANCASTER | LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC | Prefix |
| 803 | 746 | LAKE WYLIE | GLOBAL CROSSING LOCAL SERVICES, INC.-SC | Prefix |
| 803 | 747 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 748 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 749 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 750 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 751 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 752 | LAKE WYLIE | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 803 | 753 | COLUMBIA | LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC | Prefix |
| 803 | 754 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 755 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 756 | LEXINGTON | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 757 | SUMTER | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 758 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 759 | HOLLY HILL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 760 | COLUMBIA | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 761 | AIKEN | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 803 | 762 | LANCASTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 763 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 764 | COLUMBIA | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 765 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 766 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 767 | COLUMBIA | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 768 | NEWBERRY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 770 | NEWELLENTN | ONVOY, LLC - SC | Prefix |
| 803 | 771 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 772 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 773 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 774 | SUMTER | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 803 | 775 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 776 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 777 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 778 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 779 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 780 | DENMARK | US LEC OF SOUTH CAROLINA INC | Prefix |
| 803 | 781 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 782 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 783 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 784 | CAMDEN | METRO PCS, INC. | Prefix |
| 803 | 785 | LEXINGTON | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 786 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 787 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 788 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 789 | LEWISVILLE | CHESTER TELEPHONE CO. | Prefix |
| 803 | 790 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 791 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 792 | YORK | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 793 | DENMARK | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 794 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 795 | SUMTER | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 796 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 797 | HEATH SPG | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 798 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 799 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 800 | COLUMBIA | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 801 | WINNSBORO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 802 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 804 | LANCASTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 805 | WHITMIRE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 803 | 806 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 807 | COLUMBIA | NUVOX COMMUNICATIONS | Prefix |
| 803 | 808 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 809 | ORANGEBURG | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 810 | CLOVER | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 812 | ALLENDALE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 813 | ORANGEBURG | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 814 | COLUMBIA | FAIRFIELD COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 815 | WINNSBORO | FAIRFIELD COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 816 | CHPNLTLMTN | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 817 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 818 | YORK | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 819 | NO AUGUSTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 820 | HICKORYGRV | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 821 | LEXINGTON | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 803 | 822 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 823 | CAMERON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 824 | EHRHARDT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 825 | MANNING | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 826 | CAMERON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 827 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 828 | COLUMBIA | ONVOY, LLC - SC | Prefix |
| 803 | 829 | BOWMAN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 831 | LAKE WYLIE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 832 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 833 | ROCK HILL | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 834 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 835 | FORT MILL | FORT MILL TELEPHONE CO. | Prefix |
| 803 | 836 | HICKORYGRV | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 837 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 838 | RIDGE SPG | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 840 | SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 841 | PELION | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 842 | HAMPTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 844 | NO AUGUSTA | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 845 | AIKEN | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 803 | 846 | COLUMBIA | METRO PCS, INC. | Prefix |
| 803 | 847 | SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 848 | SUMTER | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 849 | COLUMBIA | TELNYX LLC | Prefix |
| 803 | 850 | FAIRFAX | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 851 | COLUMBIA | XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC - SC | Prefix |
| 803 | 852 | SWANSEA | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 853 | BISHOPVL | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 854 | SANTEE | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 855 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 856 | BISHOPVL | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 857 | SANTEE | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 858 | PONDBRANCH | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 859 | GRANITEVL | ONVOY, LLC - SC | Prefix |
| 803 | 860 | ORANGEBURG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 861 | COLUMBIA | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 803 | 862 | COLUMBIA | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 863 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 865 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 866 | OLAR | ONVOY, LLC - SC | Prefix |
| 803 | 867 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 868 | BARNWELL | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 869 | NO SUMTER | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 803 | 870 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 871 | SUMMERTON | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 872 | FORT LAWN | LANCASTER TELEPHONE COMPANY | Prefix |
| 803 | 873 | COLUMBIA | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 803 | 874 | STMATTHEWS | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 875 | EASTOVER | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 876 | COLUMBIA | RCLEC, INC. | Prefix |
| 803 | 877 | NEWBERRY | ONVOY, LLC - SC | Prefix |
| 803 | 878 | ORANGEBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 880 | COLUMBIA | MID-STATE ELECTRONICS, INC. DBA METRO-PAGE | Prefix |
| 803 | 881 | COLUMBIA | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 803 | 883 | SUMTER | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 885 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 888 | COLUMBIA | ONVOY, LLC - SC | Prefix |
| 803 | 890 | SUMTER | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 892 | GILBERT | PBT TELECOM, INC. | Prefix |
| 803 | 893 | ESTILL | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 894 | PELION | PBT TELECOM, INC. | Prefix |
| 803 | 895 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 896 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 897 | ELLOREE | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 898 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 899 | CHESTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 900 | CAMDEN | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 803 | 901 | STMATTHEWS | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 903 | HAMPTON | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 904 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 905 | NO SUMTER | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 803 | 906 | BEECH IS | ONVOY, LLC - SC | Prefix |
| 803 | 907 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 908 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 909 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 913 | HAMPTON | ONVOY, LLC - SC | Prefix |
| 803 | 914 | HAMPTON | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 915 | COLUMBIA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 917 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 920 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 921 | EUTAWVILLE | ONVOY, LLC - SC | Prefix |
| 803 | 924 | NEWBERRY | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 925 | HICKORYGRV | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 926 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 927 | SHARON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 928 | ORANGEBURG | SPRINT SPECTRUM L.P. | Prefix |
| 803 | 929 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 931 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 932 | CHPNLTLMTS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 933 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 934 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 935 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 936 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 937 | ORANGEBURG | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 938 | SUMTER | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 803 | 939 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 940 | NEWBERRY | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 941 | CHPNLTLMTS | DELTACOM, INC. - SC | Prefix |
| 803 | 942 | HAMPTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 943 | HAMPTON | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 803 | 944 | NEWBERRY | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 945 | CHPNLTLMTN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 947 | NEWBERRY | DELTACOM, INC. - SC | Prefix |
| 803 | 948 | CHPNLTLMTN | DELTACOM, INC. - SC | Prefix |
| 803 | 951 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 952 | BEECH IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 953 | MANNING | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 803 | 954 | COLUMBIA | USA MOBILITY WIRELESS, INC. | Prefix |
| 803 | 955 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 956 | BAMBERG | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 803 | 957 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 960 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 962 | MILL CREEK | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 968 | NO SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 971 | HOLLY HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 972 | NO SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 973 | COLUMBIA | ONVOY, LLC - SC | Prefix |
| 803 | 974 | SANTEE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 975 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 977 | COLUMBIA | COMMIO, LLC | Prefix |
| 803 | 978 | COLUMBIA | XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC - SC | Prefix |
| 803 | 979 | AIKEN | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 803 | 980 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 981 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 983 | NO SUMTER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 984 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 985 | ROCK HILL | COMPORIUM, INC. | Prefix |
| 803 | 987 | ORANGEBURG | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 803 | 988 | COLUMBIA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 803 | 989 | AIKEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 991 | NO AUGUSTA | ONVOY, LLC - SC | Prefix |
| 803 | 992 | ROCK HILL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 993 | DENMARK | DELTACOM, INC. - SC | Prefix |
| 803 | 994 | WHITMIRE | DELTACOM, INC. - SC | Prefix |
| 803 | 995 | COLUMBIA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 803 | 996 | LEXINGTON | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 803 | 997 | ORANGEBURG | AT&T LOCAL | Prefix |
| 803 | 998 | NEWELLENTN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 803 | 999 | COLUMBIA | ONVOY, LLC - SC | Prefix |
| 843 | 200 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 201 | NOKINGSTRE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 202 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 203 | CHARLESTON | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 843 | 205 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 206 | FLORENCE | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 207 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 208 | HARDEEVL | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 209 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 210 | SCRANTON | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 212 | CHARLESTON | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 843 | 213 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 214 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 215 | COLLINSCK | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 216 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 217 | WALTERBORO | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 218 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 219 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 220 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 221 | W ANDREWS | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 222 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 223 | CHARLESTON | AAA COMMUNICATIONS LTD | Prefix |
| 843 | 224 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 225 | CHARLESTON | KNOLOGY OF SC DBA WOW INTERNET CABLE AND PHONE | Prefix |
| 843 | 226 | RIDGELAND | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 227 | BLUFFTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 228 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 229 | FLORENCE | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 230 | FLORENCE | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 231 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 232 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 233 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 234 | EASTCONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 235 | PAWLEYS IS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 236 | WMYRTLEBCH | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 237 | PAWLEYS IS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 238 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 239 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 240 | GEORGETOWN | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 241 | MYRTLE BCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 242 | ISLE PALMS | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 243 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 244 | GREELEYVL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 245 | FLORENCE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 246 | EASTCONWAY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 247 | HILTONHEAD | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 248 | CONWAY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 249 | NMYRTLEBCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 250 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 251 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 252 | LOWCOUNTRY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 253 | CHERAW | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 254 | EASTCONWAY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 255 | BEAUFORT | HARGRAY, INC.-SC | Prefix |
| 843 | 256 | ISLE PALMS | NUVOX COMMUNICATIONS | Prefix |
| 843 | 257 | JAMESTOWN | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 258 | RIDGELAND | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 259 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 260 | FLORENCE | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 261 | CHARLESTON | KNOLOGY OF SC DBA WOW INTERNET CABLE AND PHONE | Prefix |
| 843 | 262 | ROWLAND | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 263 | BEAUFORT | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 264 | ANDREWS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 265 | NEWTONVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 266 | CHARLESTON | NUVOX COMMUNICATIONS | Prefix |
| 843 | 267 | MYRTLE BCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 268 | LAKE VIEW | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 269 | FLORENCE | AT&T LOCAL | Prefix |
| 843 | 270 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 271 | BEAUFORT | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 272 | NMYRTLEBCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 273 | NMYRTLEBCH | NUVOX COMMUNICATIONS | Prefix |
| 843 | 274 | WMYRTLEBCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 275 | MARION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 276 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 277 | CHARLESTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 278 | CHARLESTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 279 | CONWAY | NUVOX COMMUNICATIONS | Prefix |
| 843 | 280 | NMYRTLEBCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 281 | NMYRTLEBCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 282 | MYRTLE BCH | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 283 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 284 | MTPLEASANT | NUVOX COMMUNICATIONS | Prefix |
| 843 | 285 | SUMMERVL | NUVOX COMMUNICATIONS | Prefix |
| 843 | 286 | MYRTLE BCH | NUVOX COMMUNICATIONS | Prefix |
| 843 | 287 | CHERAW | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 288 | HARDEEVL | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 289 | MARION | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 290 | HILTONHEAD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 291 | MONCKS COR | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 292 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 293 | LAKEWOOD | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 294 | LAKEWOOD | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 295 | HILTONHEAD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 296 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 297 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 298 | HILTONHEAD | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 299 | MURELSINLT | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 300 | CHARLESTON | DELTACOM, INC. - SC | Prefix |
| 843 | 301 | HILTONHEAD | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 302 | CHARLESTON | DELTACOM, INC. - SC | Prefix |
| 843 | 303 | CHARLESTON | MCI WORLDCOM COMMUNICATIONS, INC. - SC | Prefix |
| 843 | 304 | BLUFFTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 305 | RIDGELAND | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 306 | CLIO | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 307 | HARTSVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 308 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 309 | HARTSVILLE | UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | Prefix |
| 843 | 310 | LOWCOUNTRY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 312 | MONCKS COR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 313 | SOCIETY HL | DELTACOM, INC. - SC | Prefix |
| 843 | 314 | PAWLEYS IS | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 315 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 316 | TIMMONSVL | DELTACOM, INC. - SC | Prefix |
| 843 | 317 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 318 | GEORGETOWN | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 319 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 320 | CHERAW | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 321 | BEAUFORT | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 322 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 323 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 324 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 325 | GEORGETOWN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 326 | LAMAR | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 327 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 328 | CONWAY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 329 | CHARLESTON | BUSINESS TELECOM INC. - SC | Prefix |
| 843 | 330 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 331 | EASTCONWAY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 332 | HARTSVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 333 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 334 | BETHUNE | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 335 | MCBEE | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 336 | HUGER | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 337 | CHESTERFLD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 338 | HILTONHEAD | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 339 | HARTSVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 340 | WMYRTLEBCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 341 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 342 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 343 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 344 | GEORGETOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 345 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 346 | TIMMONSVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 347 | EASTCONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 348 | CHESTERFLD | UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | Prefix |
| 843 | 349 | EASTCONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 350 | BLENHEIM | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 351 | PINEVILLE | ST STEPHEN TELEPHONE CO. | Prefix |
| 843 | 352 | MTPLEASANT | BUSINESS TELECOM INC. - SC | Prefix |
| 843 | 353 | MYRTLE BCH | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 354 | KINGSTREE | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 355 | KINGSTREE | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 843 | 356 | KINGSTREE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 357 | MURELSINLT | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 358 | AYNOR | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 359 | ANDREWS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 360 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 361 | NMYRTLEBCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 362 | MARION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 363 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 364 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 365 | NO CONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 366 | WAMPEE | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 367 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 368 | BLUFFTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 369 | NO CONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 370 | OLANTA | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 843 | 371 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 372 | KINGSTREE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 373 | SCRANTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 374 | LAKE CITY | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 843 | 375 | MTPLEASANT | NUVOX COMMUNICATIONS | Prefix |
| 843 | 376 | SUMMERVL | NUVOX COMMUNICATIONS | Prefix |
| 843 | 377 | CHARLESTON | NUVOX COMMUNICATIONS | Prefix |
| 843 | 378 | SOCIETY HL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 379 | BEAUFORT | HARGRAY, INC.-SC | Prefix |
| 843 | 380 | JOHNSONVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 381 | CONWAY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 382 | NOKINGSTRE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 383 | HARTSVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 384 | HILTONHEAD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 385 | MYRTLE BCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 386 | JOHNSONVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 387 | LANE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 388 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 389 | SCRANTON | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 390 | WAMPEE | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 391 | DARLINGTON | DELTACOM, INC. - SC | Prefix |
| 843 | 392 | FLOYDS | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 393 | DARLINGTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 394 | LAKE CITY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 395 | DARLINGTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 396 | OLANTA | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 397 | SO CONWAY | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 398 | DARLINGTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 399 | WAMPEE | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 400 | MCCOLL | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 401 | KINGSTREE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 843 | 402 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 403 | MARION | DELTACOM, INC. - SC | Prefix |
| 843 | 404 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 405 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 406 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 407 | FLORENCE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 408 | CHARLESTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 409 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 410 | CHARLESTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 412 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 413 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 414 | CHARLESTON | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 415 | HILTONHEAD | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 416 | MTPLEASANT | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 417 | NMYRTLEBCH | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 418 | LATTA | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 419 | SUMMERVL | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 420 | TIMMONSVL | NUVOX COMMUNICATIONS | Prefix |
| 843 | 421 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 422 | HILTONHEAD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 423 | MARION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 424 | MYRTLE BCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 425 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 426 | GREELEYVL | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 427 | NMYRTLEBCH | NUVOX COMMUNICATIONS | Prefix |
| 843 | 428 | CONWAY | NUVOX COMMUNICATIONS | Prefix |
| 843 | 429 | MYRTLE BCH | NUVOX COMMUNICATIONS | Prefix |
| 843 | 430 | MARION | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 431 | MARION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 432 | FLORENCE | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 433 | MARION | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 434 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 435 | JOHNSONVL | DELTACOM, INC. - SC | Prefix |
| 843 | 436 | GEORGETOWN | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 437 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 438 | CONWAY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 439 | BENNETTSVL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 441 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 442 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 443 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 444 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 445 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 446 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 447 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 448 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 449 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 450 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 451 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 452 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 453 | FLORENCE | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 454 | BENNETTSVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 455 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 456 | BENNETTSVL | DELTACOM, INC. - SC | Prefix |
| 843 | 457 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 458 | MYRTLE BCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 459 | CHARLESTON | TELNYX LLC | Prefix |
| 843 | 460 | CHARLESTON | AT&T LOCAL | Prefix |
| 843 | 461 | GEORGETOWN | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 462 | HARLEYVL | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 463 | MULLINS | DELTACOM, INC. - SC | Prefix |
| 843 | 464 | MULLINS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 465 | CONWAY | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 466 | LAUREL BAY | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 467 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 468 | FLORENCE | NUVOX COMMUNICATIONS | Prefix |
| 843 | 469 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 470 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 471 | CHARLESTON | BERKELEY CABLE TELEVISION INC DBA HOME TELECOM-SC | Prefix |
| 843 | 472 | FLORENCE | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 473 | BEAUFORT | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 474 | LAUREL BAY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 475 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 476 | BEAUFORT | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 477 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 478 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 479 | BENNETTSVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 480 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 481 | KINGSTREE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 482 | MONCKS COR | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 483 | JOHNSONVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 484 | CONWAY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 485 | GEORGETOWN | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 486 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 487 | DILLON | UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | Prefix |
| 843 | 488 | CONWAY | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 489 | BEAUFORT | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 490 | COTTAGEVL | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 491 | NMYRTLEBCH | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 492 | MYRTLE BCH | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 493 | PAMPLICO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 494 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 495 | FLORENCE | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 496 | FLORENCE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 497 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 498 | PATRICK | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 499 | MONCKS COR | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 500 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 501 | CHARLESTON | AT&T CORP. | Prefix |
| 843 | 502 | ST HELENA | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 503 | WMYRTLEBCH | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 504 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 505 | BLUFFTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 506 | DILLON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 507 | NEWTONVL | AT&T CORP. | Prefix |
| 843 | 508 | ROWLAND | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 509 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 510 | WALTERBORO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 512 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 513 | CHARLESTON | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 514 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 515 | NOKINGSTRE | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 843 | 516 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 517 | PAGELAND | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 518 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 519 | FLORENCE | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 520 | GEORGETOWN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 521 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 522 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 523 | MCCOLL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 524 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 525 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 526 | NICHOLS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 527 | GEORGETOWN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 528 | BLENHEIM | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 529 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 530 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 531 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 843 | 532 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 533 | ST HELENA | TELECOM SERVICES OF THE LOWCOUNTRY, LLC - SC | Prefix |
| 843 | 534 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 535 | BENNETTSVL | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 536 | FLORENCE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 537 | CHERAW | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 538 | NWALTERBOR | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 539 | NWALTERBOR | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 540 | BLUFFTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 541 | ST HELENA | HARGRAY, INC.-SC | Prefix |
| 843 | 542 | WALTERBORO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 543 | GEORGETOWN | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 544 | BENNETTSVL | UNITED STATES CELLULAR CORP. - SOUTH CAROLINA | Prefix |
| 843 | 545 | GEORGETOWN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 546 | GEORGETOWN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 547 | RIDGELAND | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 548 | LOWCOUNTRY | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 549 | WALTERBORO | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 550 | TURBEVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 551 | HEMINGWAY | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 843 | 552 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 553 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 554 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 556 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 557 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 558 | HEMINGWAY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 559 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 560 | ST GEORGE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 561 | MULLINS | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 562 | WILLIAMS | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 563 | ST GEORGE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 564 | HOLLYWOOD | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 565 | MACEDONIA | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 566 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 567 | ST STEPHEN | ST STEPHEN TELEPHONE CO. | Prefix |
| 843 | 568 | CHARLESTON | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 569 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 570 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 571 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 572 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 573 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 574 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 575 | BEAUFORT | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 576 | CHARLESTON | DELTACOM, INC. - SC | Prefix |
| 843 | 577 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 578 | BLENHEIM | DELTACOM, INC. - SC | Prefix |
| 843 | 579 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 580 | FOLLYBEACH | DELTACOM, INC. - SC | Prefix |
| 843 | 581 | COLLINSCK | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 582 | MYRTLE BCH | AT&T LOCAL | Prefix |
| 843 | 583 | MCCOLL | DELTACOM, INC. - SC | Prefix |
| 843 | 584 | WALTERBORO | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 585 | MYRTLE BCH | P.V. TEL, LLC | Prefix |
| 843 | 586 | CLIO | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 587 | NO CONWAY | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 588 | FOLLYBEACH | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 589 | YEMASSEE | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 590 | CLIO | DELTACOM, INC. - SC | Prefix |
| 843 | 591 | EASTCONWAY | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 592 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 593 | BEAUFORT | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 594 | SUMMERVL | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 843 | 595 | NICHOLS | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 596 | NICHOLS | DELTACOM, INC. - SC | Prefix |
| 843 | 597 | BEAUFORT | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 598 | LAKE CITY | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 599 | WALTERBORO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 600 | FLORENCE | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 601 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 602 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 603 | EDISTO IS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 604 | BLENHEIM | AT&T CORP. | Prefix |
| 843 | 605 | BEAUFORT | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 606 | MTPLEASANT | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 607 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 608 | CHARLESTON | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 609 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 610 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 612 | ST HELENA | COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 843 | 613 | HARLEYVL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 614 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 615 | FLORENCE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 616 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 617 | FLORENCE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 618 | FLORENCE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 619 | CHARLESTON | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 843 | 620 | HOLLYWOOD | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 621 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 622 | CHESTERFLD | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 623 | CHESTERFLD | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 624 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 625 | JOHNSONVL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 626 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 627 | DILLON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 628 | CHARLESTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 629 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 630 | ANDREWS | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 631 | EDISTO IS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 632 | DILLON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 633 | FOLLYBEACH | AT&T LOCAL | Prefix |
| 843 | 634 | RUBY | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 635 | NWALTERBOR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 636 | ST GEORGE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 637 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 638 | ST GEORGE | DELTACOM, INC. - SC | Prefix |
| 843 | 639 | HARTSVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 640 | CHARLESTON | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 641 | CHARLESTON | COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 843 | 642 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 643 | W ANDREWS | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 644 | LAUREL BAY | HARGRAY, INC.-SC | Prefix |
| 843 | 645 | LOWCOUNTRY | HARGRAY, INC.-SC | Prefix |
| 843 | 646 | WMYRTLEBCH | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 647 | CHARLESTON | YMAX COMMUNICATIONS CORP. - SC | Prefix |
| 843 | 648 | FOLLYBEACH | AT&T CORP. | Prefix |
| 843 | 649 | COLLINSCK | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 650 | COLLINSCK | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 651 | MURELSINLT | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 652 | MURELSINLT | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 653 | EASTCONWAY | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 654 | MTPLEASANT | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 655 | MYRTLE BCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 656 | FLORENCE | DELTACOM, INC. - SC | Prefix |
| 843 | 657 | TURBEVILLE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 658 | JEFFERSON | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 659 | TURBEVILLE | FARMERS TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 660 | FLORENCE | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 661 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 662 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 663 | NMYRTLEBCH | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 664 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 665 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 666 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 843 | 667 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 668 | COLLINSCK | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 669 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 670 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 671 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 672 | PAGELAND | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 673 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 674 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 675 | PAGELAND | SANDHILL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 676 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 677 | JOHNSONVL | FTC DIVERSIFIED SERVICES, INC. | Prefix |
| 843 | 678 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 679 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 680 | PAGELAND | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 681 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 682 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 683 | HILTONHEAD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 684 | HILTONHEAD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 685 | MYRTLE BCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 686 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 687 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 688 | LEBANON | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 689 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 690 | CHERAW | SANDHILL CONNEXTIONS, LLC - SC | Prefix |
| 843 | 691 | LAKEWOOD | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 692 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 693 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 694 | BEAUFORT | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 695 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 696 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 697 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 698 | EASTCONWAY | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 843 | 699 | LAKE CITY | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 701 | ST GEORGE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 702 | FLORENCE | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 843 | 703 | CHERAW | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 705 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 706 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 707 | BLUFFTON | EMBARQ COMMUNICATIONS, INC. DBA CENTURYLINK COM SC | Prefix |
| 843 | 708 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 709 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 710 | LATTA | DELTACOM, INC. - SC | Prefix |
| 843 | 712 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 713 | FLORENCE | YMAX COMMUNICATIONS CORP. - SC | Prefix |
| 843 | 714 | CHARLESTON | LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC | Prefix |
| 843 | 715 | HILTONHEAD | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 716 | LORIS | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 717 | RIDGELAND | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 718 | CHARLESTON | COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 843 | 719 | MONCKS COR | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 720 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 721 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 722 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 723 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 724 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 725 | CHARLESTON | NUVOX COMMUNICATIONS | Prefix |
| 843 | 726 | RIDGELAND | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 727 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 728 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 729 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 730 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 731 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 732 | SULLIVNSIS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 733 | CONWAY | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 843 | 734 | WAMPEE | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 735 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 736 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 737 | CHARLESTON | COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 843 | 739 | NWALTERBOR | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 740 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 741 | WAMPEE | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 742 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 743 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 744 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 745 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 746 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 747 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 748 | COLLINSCK | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 749 | ST STEPHEN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 750 | COLLINSCK | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 751 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 752 | LATTA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 753 | CROSS | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 754 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 755 | SOCIETY HL | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 756 | LORIS | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 757 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 758 | FLORENCE | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 843 | 759 | LAKE VIEW | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 760 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 761 | MONCKS COR | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 762 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 763 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 764 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 765 | MARION | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 766 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 767 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 768 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 769 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 770 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 771 | SUMMERVL | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 772 | NO CONWAY | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 773 | FLORENCE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 843 | 774 | DILLON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 775 | SO CONWAY | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 776 | ST HELENA | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 777 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 778 | LORIS | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 779 | CHARLESTON | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 780 | MYRTLE BCH | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 843 | 781 | BEAUFORT | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 782 | WALTERBORO | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 783 | HARDEEVL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 784 | HARDEEVL | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 785 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 786 | CONWAY | DELTACOM, INC. - SC | Prefix |
| 843 | 787 | GEORGETOWN | DELTACOM, INC. - SC | Prefix |
| 843 | 788 | MYRTLE BCH | DELTACOM, INC. - SC | Prefix |
| 843 | 789 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 790 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 843 | 791 | RUBY | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 792 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 793 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 843 | 794 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 795 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 796 | WMYRTLEBCH | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 797 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 798 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 799 | FLORENCE | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 800 | MTPLEASANT | AT&T CORP. | Prefix |
| 843 | 801 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 802 | HILTONHEAD | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 804 | CHARLESTON | KNOLOGY OF SC DBA WOW INTERNET CABLE AND PHONE | Prefix |
| 843 | 805 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 806 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 843 | 807 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 808 | MYRTLE BCH | YMAX COMMUNICATIONS CORP. - SC | Prefix |
| 843 | 809 | MONCKS COR | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 810 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 812 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 813 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 814 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 815 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 816 | HILTONHEAD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 817 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 818 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 819 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 820 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 821 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 822 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 823 | CHARLESTON | VONAGE NETWORK INC. | Prefix |
| 843 | 824 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 825 | BONNEAU | ST STEPHEN TELEPHONE CO. | Prefix |
| 843 | 826 | MONCKS COR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 827 | AYNOR | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 843 | 828 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 829 | NEWTONVL | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 830 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 831 | LAKEWOOD | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 832 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 833 | GEORGETOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 834 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 835 | COTTAGEVL | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 836 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 837 | BLUFFTON | BLUFFTON TELEPHONE CO., INC. | Prefix |
| 843 | 838 | ST HELENA | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 839 | MYRTLE BCH | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 840 | HUGER | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 841 | DILLON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 842 | HILTONHEAD | HARGRAY TELEPHONE CO., INC. | Prefix |
| 843 | 844 | HENDERSNVL | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 845 | DILLON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 846 | LAUREL BAY | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 847 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 848 | MYRTLE BCH | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 849 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 850 | DILLON | DELTACOM, INC. - SC | Prefix |
| 843 | 851 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 852 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 853 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 855 | EASTCONWAY | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 856 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 857 | HARTSVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 858 | HARTSVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 859 | LAKE VIEW | DELTACOM, INC. - SC | Prefix |
| 843 | 860 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 861 | HARTSVILLE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 862 | BENNETTSVL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 863 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 864 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 865 | CHERAW | AT&T CORP. | Prefix |
| 843 | 866 | LODGE | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 867 | CHARLESTON | COMMIO, LLC | Prefix |
| 843 | 868 | EDISTO IS | DELTACOM, INC. - SC | Prefix |
| 843 | 869 | EDISTO IS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 870 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 871 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 872 | CHARLESTON | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 843 | 873 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 874 | MARION | NUVOX COMMUNICATIONS | Prefix |
| 843 | 875 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 876 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 877 | LORIS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 878 | HARTSVILLE | DELTACOM, INC. - SC | Prefix |
| 843 | 879 | SUMMERVL | DELTACOM, INC. - SC | Prefix |
| 843 | 880 | FLOYDS | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 881 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 882 | SULLIVNSIS | DELTACOM, INC. - SC | Prefix |
| 843 | 883 | SULLIVNSIS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 884 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 885 | ISLE PALMS | DELTACOM, INC. - SC | Prefix |
| 843 | 886 | ISLE PALMS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 887 | MCLELLANVL | MCCLELLANVILLE TELEPHONE CO., INC. | Prefix |
| 843 | 888 | MTPLEASANT | ONVOY, LLC - SC | Prefix |
| 843 | 889 | HOLLYWOOD | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 890 | HOLLYWOOD | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 891 | LAUREL BAY | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 892 | ROWLAND | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 893 | SWALTERBOR | PALMETTO RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 894 | PAWLEYS IS | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 895 | HILTONHEAD | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 843 | 896 | HEMINGWAY | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 843 | 897 | BENNETTSVL | ONVOY, LLC - SC | Prefix |
| 843 | 898 | WALTERBORO | SPRINT SPECTRUM L.P. | Prefix |
| 843 | 899 | MONCKS COR | HOME TELEPHONE ILEC, LLC | Prefix |
| 843 | 900 | SUMMERVL | BERKELEY CABLE TELEVISION INC DBA HOME TELECOM-SC | Prefix |
| 843 | 901 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 902 | WMYRTLEBCH | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 903 | WMYRTLEBCH | HORRY TELEPHONE COOPERATIVE, INC. | Prefix |
| 843 | 904 | GEORGETOWN | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 905 | PAMPLICO | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 906 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 907 | WMYRTLEBCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 908 | NWALTERBOR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 909 | NWALTERBOR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 910 | CHERAW | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 912 | GREELEYVL | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 913 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 914 | SO CONWAY | US LEC OF SOUTH CAROLINA INC | Prefix |
| 843 | 915 | CONWAY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 916 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 917 | HARTSVILLE | AT&T CORP. | Prefix |
| 843 | 918 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 919 | TIMMONSVL | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 920 | HOLLYWOOD | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 921 | CHERAW | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 922 | HARLEYVL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 923 | CHERAW | DELTACOM, INC. - SC | Prefix |
| 843 | 924 | SO CONWAY | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 925 | MONCKS COR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 926 | CHARLESTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 927 | CHESTERFLD | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 928 | AWENDAW | MCCLELLANVILLE TELEPHONE CO., INC. | Prefix |
| 843 | 929 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 931 | ST GEORGE | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 932 | GEORGETOWN | ONVOY, LLC - SC | Prefix |
| 843 | 933 | HEMINGWAY | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 934 | MONCKS COR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 935 | HENDERSNVL | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 936 | MTPLEASANT | COMCAST PHONE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 843 | 937 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 938 | HARTSVILLE | ONVOY, LLC - SC | Prefix |
| 843 | 939 | SCRANTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 940 | BEAUFORT | POWERTEL ATLANTA LICENSES, INC. | Prefix |
| 843 | 941 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 942 | FLORENCE | VONAGE NETWORK INC. | Prefix |
| 843 | 943 | LODGE | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 944 | DARLINGTON | AT&T LOCAL | Prefix |
| 843 | 945 | MYRTLE BCH | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 946 | MYRTLE BCH | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 947 | MURELSINLT | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | Prefix |
| 843 | 948 | LATTA | ONVOY, LLC - SC | Prefix |
| 843 | 949 | BLUFFTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 843 | 951 | HARTSVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 952 | CHARLESTON | LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC | Prefix |
| 843 | 953 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 954 | FLORENCE | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 843 | 955 | RIDGELAND | TELECOM SERVICES OF THE LOWCOUNTRY, LLC - SC | Prefix |
| 843 | 956 | LAKE CITY | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 843 | 957 | MYRTLE BCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 960 | MCCOLL | ONVOY, LLC - SC | Prefix |
| 843 | 961 | CHARLESTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 843 | 962 | BEAUFORT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 963 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 964 | MONCKS COR | METRO PCS, INC. | Prefix |
| 843 | 965 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 966 | SOCIETY HL | ONVOY, LLC - SC | Prefix |
| 843 | 967 | SWALTERBOR | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 968 | DARLINGTON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 969 | SULLIVNSIS | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 843 | 970 | SUMMERVL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 971 | MTPLEASANT | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 972 | MTPLEASANT | DELTACOM, INC. - SC | Prefix |
| 843 | 973 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 974 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 975 | FLORENCE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 977 | NICHOLS | ONVOY, LLC - SC | Prefix |
| 843 | 978 | JEFFERSON | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 979 | PAWLEYS IS | HORRY TELEPHONE COOPERATIVE, INC. - SC | Prefix |
| 843 | 981 | MTPLEASANT | VONAGE NETWORK INC. | Prefix |
| 843 | 982 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 985 | CHARLESTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 843 | 986 | BEAUFORT | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 987 | LOWCOUNTRY | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 843 | 988 | HARLEYVL | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 843 | 989 | YEMASSEE | PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC | Prefix |
| 843 | 990 | CHARLESTON | RCLEC, INC. | Prefix |
| 843 | 991 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 992 | FLORENCE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 993 | LANE | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 843 | 995 | WMYRTLEBCH | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 996 | CHARLESTON | AT&T CORP. | Prefix |
| 843 | 997 | MYRTLE BCH | SUNCOM DBA T-MOBILE USA | Prefix |
| 843 | 998 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 843 | 999 | MYRTLE BCH | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 854 | 200 | ST STEPHEN | ST STEPHEN TELEPHONE CO. | Prefix |
| 854 | 201 | WALTERBORO | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 854 | 202 | CHARLESTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 854 | 222 | CHARLESTON | TELNYX LLC | Prefix |
| 854 | 227 | MTPLEASANT | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 854 | 333 | WALTERBORO | TELNYX LLC | Prefix |
| 854 | 400 | FLORENCE | ONVOY, LLC - SC | Prefix |
| 854 | 429 | CHARLESTON | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 854 | 444 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 854 | 458 | LAKE VIEW | ONVOY, LLC - SC | Prefix |
| 854 | 529 | CHARLESTON | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 854 | 777 | ISLE PALMS | ONVOY, LLC - SC | Prefix |
| 854 | 800 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 854 | 850 | MULLINS | ONVOY, LLC - SC | Prefix |
| 854 | 854 | MYRTLE BCH | ONVOY, LLC - SC | Prefix |
| 854 | 888 | SUMMERVL | ONVOY, LLC - SC | Prefix |
| 854 | 999 | CHARLESTON | ONVOY, LLC - SC | Prefix |
| 864 | 200 | CLINTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 201 | GREENVILLE | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 202 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 203 | GREENVILLE | VONAGE NETWORK INC. | Prefix |
| 864 | 205 | SPARTANBG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 206 | GAFFNEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 207 | CENTRAL | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 208 | SPARTANBG | BUSINESS TELECOM INC. - SC | Prefix |
| 864 | 209 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 210 | HONEA PATH | AT&T CORP. | Prefix |
| 864 | 212 | SPARTANBG | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 213 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 214 | GREENVILLE | WEST TELECOM SERVICES, LLC - SC | Prefix |
| 864 | 215 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 216 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 217 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 218 | SPARTANBG | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 219 | BLACKSBURG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 220 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 221 | ANDERSON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 222 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 223 | GREENWOOD | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 224 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 225 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 226 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 227 | GREENWOOD | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 228 | SIMPSONVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 229 | GREENWOOD | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 230 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 231 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 232 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 233 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 234 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 235 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 236 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 237 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 238 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 239 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 240 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 241 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 242 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 243 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 244 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 245 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 246 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 247 | SENECA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 248 | GREENVILLE | AT&T LOCAL | Prefix |
| 864 | 249 | LYMAN | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 250 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 251 | UNION | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 252 | GREENVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 253 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 254 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 255 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 256 | SPARTANBG | XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC - SC | Prefix |
| 864 | 257 | GREENVILLE | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 258 | GAFFNEY | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 259 | CLINTON | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 260 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 261 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 262 | ANDERSON | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 263 | GREENVILLE | AT&T CORP. | Prefix |
| 864 | 264 | PICKENS | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 265 | UNION | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 266 | SPARTANBG | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 267 | GREENVILLE | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 268 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 269 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 270 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 271 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 272 | GREENVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 273 | SPARTANBG | KINDER, ROBERT A. DBA TOTAL COMMUNICATION SYSTEMS | Prefix |
| 864 | 274 | SPARTANBG | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 864 | 275 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 276 | ANDERSON | BUSINESS TELECOM INC. - SC | Prefix |
| 864 | 277 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 278 | SPARTANBG | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 279 | SPARTANBG | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 280 | SENECA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 281 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 282 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 283 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 284 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 285 | SPARTANBG | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 286 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 287 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 288 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 289 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 290 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 291 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 292 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 293 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 294 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 295 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 296 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 297 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 298 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 299 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 300 | GAFFNEY | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 301 | UNION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 302 | ABBEVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 303 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 304 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 305 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 306 | EASLEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 307 | EASLEY | DELTACOM, INC. - SC | Prefix |
| 864 | 308 | SPARTANBG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 309 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 310 | SPARTANBG | US LEC OF SOUTH CAROLINA INC | Prefix |
| 864 | 312 | GREENVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 313 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 314 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 315 | GREENVILLE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 864 | 316 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 317 | ANDERSON | CAROLINA PCS 1 LIMITED PARTNERSHIP | Prefix |
| 864 | 318 | ANDERSON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 319 | UNION | NUVOX COMMUNICATIONS | Prefix |
| 864 | 320 | GREENVILLE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 321 | GREENWOOD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 322 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 323 | GREENWOOD | GENESIS TELECOMMUNICATIONS, LLC - SC | Prefix |
| 864 | 324 | SENECA | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 325 | GREENVILLE | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 326 | GREENVILLE | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 864 | 327 | SPARTANBG | NUVOX COMMUNICATIONS | Prefix |
| 864 | 328 | ANDERSON | NUVOX COMMUNICATIONS | Prefix |
| 864 | 329 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 330 | GREENWOOD | NUVOX COMMUNICATIONS | Prefix |
| 864 | 331 | GREENVILLE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 332 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 333 | CLARKSHILL | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 334 | GREER | NUVOX COMMUNICATIONS | Prefix |
| 864 | 335 | GREENVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 336 | LYMAN | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 337 | GREENWOOD | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 338 | BELTON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 339 | BELTON | DELTACOM, INC. - SC | Prefix |
| 864 | 340 | LAURESRURL | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 341 | MOUNTVILLE | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 342 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 343 | EASLEY | NUVOX COMMUNICATIONS | Prefix |
| 864 | 344 | GREENWOOD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 345 | SPARTANBG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 346 | GREENVILLE | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 347 | SPARTANBG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 348 | IVA | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 349 | GREENVILLE | WINDSTREAM COMMUNICAITONS, LLC - SC | Prefix |
| 864 | 350 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 351 | GREENVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 352 | STARR | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 353 | ANDERSON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 354 | GREENVILLE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 355 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 356 | ANDERSON | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 357 | SPARTANBG | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 358 | CLINTON | PRTCOMMUNICATIONS, LLC-SC | Prefix |
| 864 | 359 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 360 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 361 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 362 | JOANNA | AT&T CORP. | Prefix |
| 864 | 363 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 364 | SENECA | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 365 | GREENVILLE | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 366 | ABBEVILLE | WEST CAROLINA COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 367 | ANDERSON | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 368 | HONEA PATH | DELTACOM, INC. - SC | Prefix |
| 864 | 369 | HONEA PATH | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 370 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 371 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 372 | LIBERTY | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 373 | GREENVILLE | ONVOY, LLC - SC | Prefix |
| 864 | 374 | HODGES | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 375 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 376 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 377 | GREENWOOD | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 378 | DUE WEST | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 379 | DUE WEST | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 380 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 381 | SPARTANBG | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 864 | 382 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 383 | PACOLET | ONVOY, LLC - SC | Prefix |
| 864 | 384 | SPARTANBG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 385 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 386 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 387 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 388 | GREENWOOD | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 389 | GREENWOOD | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 390 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 391 | MT CARMEL | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 392 | BELTON | NUVOX COMMUNICATIONS | Prefix |
| 864 | 393 | CROSS HILL | PRTCOMMUNICATIONS, LLC-SC | Prefix |
| 864 | 394 | MT CARMEL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 395 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 396 | GREENWOOD | NUVOX COMMUNICATIONS | Prefix |
| 864 | 397 | PICKENS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 398 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 399 | SIMPSONVL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 400 | GREENVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 401 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 402 | PELZER | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 403 | PENDLETON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 404 | GREENVILLE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 405 | SALUDA | PBT COMMUNICATIONS, INC. - SC | Prefix |
| 864 | 406 | COWPENS | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 407 | GREENWOOD | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 408 | FOUNTANINN | DELTACOM, INC. - SC | Prefix |
| 864 | 409 | FOUNTANINN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 410 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 412 | GREENVILLE | BIRCH COMMUNICATIONS, INC. - SC | Prefix |
| 864 | 413 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 414 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 415 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 416 | GREER | BUSINESS TELECOM INC. - SC | Prefix |
| 864 | 417 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 418 | CALHOUNFLS | WEST CAROLINA COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 419 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 420 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 421 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 422 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 423 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 424 | UNION | DELTACOM, INC. - SC | Prefix |
| 864 | 425 | GAFFNEY | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 426 | UNION | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 427 | UNION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 428 | PELZER | ONVOY, LLC - SC | Prefix |
| 864 | 429 | UNION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 430 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 431 | SPARTANBG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 432 | SIMPSONVL | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 433 | LYMAN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 434 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 435 | SPARTANBG | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 436 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 437 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 438 | GREENVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 439 | LYMAN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 441 | UNION | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 442 | EASLEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 443 | PLUMBRANCH | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 444 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 445 | SALUDA | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 446 | WABBEVILLE | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 447 | CALHOUNFLS | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 448 | GREENVILLE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 864 | 449 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 450 | GREENWOOD | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 451 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 452 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 453 | ABBEVILLE | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 864 | 454 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 455 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 456 | WARESHOALS | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 457 | LANDRUM | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 864 | 458 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 459 | ABBEVILLE | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 460 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 461 | CHESNEE | CHESNEE TELEPHONE CO. | Prefix |
| 864 | 462 | MT CARMEL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 463 | COWPENS | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 464 | COWPENS | DELTACOM, INC. - SC | Prefix |
| 864 | 465 | MCCORMICK | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 466 | UNION | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 467 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 468 | CAMPOBELLO | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 864 | 469 | GREER | AT&T LOCAL | Prefix |
| 864 | 470 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 471 | GREENVILLE | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 472 | INMAN | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 864 | 473 | INMAN | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 864 | 474 | PACOLET | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 475 | PACOLET | DELTACOM, INC. - SC | Prefix |
| 864 | 476 | WOODRUFF | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | Prefix |
| 864 | 477 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 478 | GREENVILLE | US LEC OF SOUTH CAROLINA INC | Prefix |
| 864 | 479 | GREER | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 480 | GAFFNEY | DELTACOM, INC. - SC | Prefix |
| 864 | 481 | SIX MILE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 482 | SENECA | NUVOX COMMUNICATIONS | Prefix |
| 864 | 483 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 484 | GREENVILLE | METRO PCS, INC. | Prefix |
| 864 | 485 | LYMAN | DELTACOM, INC. - SC | Prefix |
| 864 | 486 | LYMAN | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 487 | GAFFNEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 488 | GAFFNEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 489 | GAFFNEY | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 490 | BLACKSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 491 | BLACKSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 492 | BLACKSBURG | DELTACOM, INC. - SC | Prefix |
| 864 | 493 | GAFFNEY | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 494 | SPARTANBG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 496 | WABBEVILLE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 497 | SPARTANBG | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 498 | GREENVILLE | YMAX COMMUNICATIONS CORP. - SC | Prefix |
| 864 | 499 | SENECA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 501 | GREENVILLE | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 864 | 502 | PENDLETON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 503 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 504 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 505 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 506 | CENTRAL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 507 | PICKENS | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 508 | CENTRAL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 509 | GREENVILLE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 510 | LANDRUM | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 512 | ANDERSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 513 | ANTIOCH | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 514 | GAFFNEY | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 864 | 515 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 516 | GREENVILLE | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 864 | 517 | GREENVILLE | SOUTH CAROLINA NET, INC. - SC | Prefix |
| 864 | 518 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 520 | GREENVILLE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 521 | ANDERSON | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 522 | GREENVILLE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 523 | EASLEY | ONVOY, LLC - SC | Prefix |
| 864 | 524 | CLINTON | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 525 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 526 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 527 | GREENVILLE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 528 | GREENVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 529 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 530 | GREER | NUVOX COMMUNICATIONS | Prefix |
| 864 | 531 | FOUNTANINN | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 532 | ANDERSON | ONVOY, LLC - SC | Prefix |
| 864 | 533 | CLEMSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 534 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 535 | GREENVILLE | METRO PCS, INC. | Prefix |
| 864 | 537 | GREENVILLE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 864 | 538 | GREENWOOD | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 539 | SENECA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 540 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 541 | SPARTANBG | DELTACOM, INC. - SC | Prefix |
| 864 | 542 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 543 | NINETY SIX | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | Prefix |
| 864 | 545 | LOCKHART | LOCKHART TELEPHONE CO., INC. | Prefix |
| 864 | 546 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 547 | CLINTON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 548 | CALHOUNFLS | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 550 | MCCORMICK | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 551 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 552 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 553 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 554 | GREENWOOD | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 556 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 557 | SENECA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 558 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 559 | ANDERSON | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 560 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 561 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 562 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 564 | SPARTANBG | ONVOY, LLC - SC | Prefix |
| 864 | 567 | GREENVILLE | SPRINT SPECTRUM L.P. | Prefix |
| 864 | 568 | GREENVILLE | ONVOY, LLC - SC | Prefix |
| 864 | 569 | GREENVILLE | TELCOVE OF SOUTH CAROLINA, INC. - SC | Prefix |
| 864 | 570 | IVA | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 571 | WESTMINSTR | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 864 | 573 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 574 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 575 | HICKOYTVRN | PIEDMONT RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 576 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 577 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 578 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 579 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 580 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 582 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 583 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 585 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 586 | SPARTANBG | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 587 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 590 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 591 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 592 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 593 | GREENVILLE | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 594 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 595 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 596 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 597 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 598 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 599 | SPARTANBG | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 601 | FOUNTANINN | NUVOX COMMUNICATIONS | Prefix |
| 864 | 602 | MCCORMICK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 603 | GREENVILLE | CHARTER FIBERLINK SC-CCO, LLC - SC | Prefix |
| 864 | 604 | WABBEVILLE | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 864 | 605 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 606 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 607 | GREENVILLE | INTERMEDIA COMMUNICATIONS INC. - SC | Prefix |
| 864 | 608 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 609 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 610 | TRAVESREST | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 612 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 613 | WESTMINSTR | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 614 | SENECA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 615 | MT CARMEL | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 616 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 617 | ANDERSON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 618 | WARESHOALS | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 619 | BLACKSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 620 | SPARTANBG | USA MOBILITY WIRELESS, INC. | Prefix |
| 864 | 621 | SPARTANBG | SUNCOM DBA T-MOBILE USA | Prefix |
| 864 | 622 | ANDERSON | NUVOX COMMUNICATIONS | Prefix |
| 864 | 623 | CLEMSON | DELTACOM, INC. - SC | Prefix |
| 864 | 624 | CLEMSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 625 | PIEDMONT | AT&T CORP. | Prefix |
| 864 | 626 | GREENVILLE | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | Prefix |
| 864 | 627 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 628 | CLARKSHILL | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 864 | 629 | STARR | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 864 | 630 | GREENVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 631 | GREENVILLE | TELEPORT COMMUNICATIONS AMERICA - SC - LLC | Prefix |
| 864 | 632 | PLUMBRANCH | SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC | Prefix |
| 864 | 633 | CLEMSON | NUVOX COMMUNICATIONS | Prefix |
| 864 | 634 | ANDERSON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 635 | CLEMSON | ONVOY, LLC - SC | Prefix |
| 864 | 637 | CENTRAL | DELTACOM, INC. - SC | Prefix |
| 864 | 638 | WALHALLA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 639 | CENTRAL | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 640 | GREENVILLE | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 641 | SPARTANBG | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 642 | ANDERSON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 643 | CLEMSON | LEVEL 3 COMMUNICATIONS, LLC - SC | Prefix |
| 864 | 644 | EASLEY | NUVOX COMMUNICATIONS | Prefix |
| 864 | 645 | PENDLETON | DELTACOM, INC. - SC | Prefix |
| 864 | 646 | PENDLETON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 647 | WESTMINSTR | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 648 | WESTMINSTR | DELTACOM, INC. - SC | Prefix |
| 864 | 649 | GAFFNEY | NUVOX COMMUNICATIONS | Prefix |
| 864 | 650 | CLEMSON | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 651 | PENDLETON | BANDWIDTH.COM CLEC, LLC - SC | Prefix |
| 864 | 653 | CLEMSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 654 | CLEMSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 655 | GREER | NUVOX COMMUNICATIONS | Prefix |
| 864 | 656 | CLEMSON | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 657 | JONESVILLE | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 864 | 659 | BELTON | AT&T LOCAL | Prefix |
| 864 | 660 | TRAVESREST | NUVOX COMMUNICATIONS | Prefix |
| 864 | 661 | LYMAN | NUVOX COMMUNICATIONS | Prefix |
| 864 | 662 | GREER | NUVOX COMMUNICATIONS | Prefix |
| 864 | 663 | BLUE RIDGE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 668 | PICKENS | ONVOY, LLC - SC | Prefix |
| 864 | 670 | WOODRUFF | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 671 | EASLEY | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 864 | 672 | GREENVILLE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 673 | JONESVILLE | DELTACOM, INC. - SC | Prefix |
| 864 | 674 | JONESVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 675 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 676 | GREENVILLE | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 677 | WATERLOO | PIEDMONT RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 678 | GREENVILLE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 679 | GREENVILLE | NUVOX COMMUNICATIONS | Prefix |
| 864 | 680 | SPARTANBG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | Prefix |
| 864 | 681 | LAURENS | PRTCOMMUNICATIONS, LLC-SC | Prefix |
| 864 | 682 | LAURESRURL | PIEDMONT RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 683 | LAURESRURL | PIEDMONT RURAL TELEPHONE COOPERATIVE, INC. | Prefix |
| 864 | 684 | LAURENS | NEW CINGULAR WIRELESS PCS, LLC - GA | Prefix |
| 864 | 688 | SIMPSONVL | NUVOX COMMUNICATIONS | Prefix |
| 864 | 689 | TRAVESREST | NUVOX COMMUNICATIONS | Prefix |
| 864 | 697 | JOANNA | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | Prefix |
| 864 | 698 | JOANNA | DELTACOM, INC. - SC | Prefix |
| 864 | 699 | SPARTANBG | NUVOX COMMUNICATIONS | Prefix |
| 864 | 702 | LANDRUM | WINDSTREAM SOUTH CAROLINA, INC. | Prefix |
| 864 | 703 | CHESNEE | CHESNEE TELEPHONE CO. | Prefix |
| 864 | 704 | GREENVILLE | US LEC OF SOUTH CAROLINA INC | Prefix |
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