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PA phone number directory
Carriers, NPAs, prefixes and rate centers for PA.
Top carriers in PA
| Carrier | OCN | Blocks | Open |
|---|---|---|---|
| VERIZON PENNSYLVANIA, INC. | 9208 | 1592 | View |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | 533 | View |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 369 | View |
| SPRINT SPECTRUM L.P. | 6664 | 285 | View |
| CORE COMMUNICATIONS, INC. - PA | 3806 | 222 | View |
| VERIZON NORTH INC.-PA | 0169 | 170 | View |
| LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | 161 | View |
| XO COMMUNICATIONS SERVICES INC - PA | 7341 | 158 | View |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 153 | View |
| UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | 0209 | 137 | View |
| WINDSTREAM PENNSYLVANIA, INC. | 0176 | 137 | View |
| TELCOVE OF PENNSYLVANIA, INC. - PA | 7237 | 128 | View |
| ONVOY, LLC - PA | 547 | 125 | View |
| OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | 6626 | 123 | View |
| GLOBAL CROSSING LOCAL SERVICES, INC.-PA | 4161 | 122 | View |
| USA MOBILITY WIRELESS, INC. | 6630 | 113 | View |
| TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | 107 | View |
| COMMONWEALTH TELEPHONE COMPANY LLC | 0161 | 104 | View |
| TELCOVE OF EASTERN PENNSYLVANIA - PA | 8483 | 99 | View |
| ATX TELECOMMUNICATIONS SERVICES, LTD | 7757 | 98 | View |
| CHOICE ONE COMMUNICATIONS, INC. - PA | 4024 | 97 | View |
| COMCAST PHONE OF PENNSYLVANIA, LLC - PA | 6063 | 93 | View |
| CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | 8347 | 90 | View |
| BROADWING COMMUNICATIONS, LLC - PA | 8756 | 88 | View |
| NETCARRIER TELECOM, INC. - PA | 5494 | 87 | View |
| TCG NEW JERSEY, INC. - PA | 7309 | 80 | View |
| MCI WORLDCOM COMMUNICATIONS, INC. - PA | 7434 | 79 | View |
| INTERMEDIA COMMUNICATIONS INC. - PA | 7978 | 73 | View |
| AT&T LOCAL | 7421 | 63 | View |
| CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | 8597 | 60 | View |
| PAETEC COMMUNICATIONS, INC. - PA | 4153 | 59 | View |
| US LEC OF PENNSYLVANIA, INC. | 2514 | 59 | View |
| CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | 3210 | 58 | View |
| CTSI, INC. - PA | 7513 | 56 | View |
| RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | 7615 | 52 | View |
| SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | 49 | View |
| BANDWIDTH.COM CLEC, LLC - PA | 002 | 46 | View |
| D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | 39 | View |
| IDT AMERICA CORP - PA | 213 | 34 | View |
| SPRINT SPECTRUM L.P.- PA | 8458 | 34 | View |
| ADELPHIA BUSINESS SOLUTIONS OF HARRISBURG, INC. | 8502 | 33 | View |
| ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | 4190 | 33 | View |
| VOXBEAM TELECOMMUNICATIONS INC. - PA | 992 | 33 | View |
| WINDSTREAM D & E SYSTEMS, INC. - PA | 4114 | 31 | View |
| AERIAL COMMUNICATIONS | 6701 | 30 | View |
| PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967 | 30 | View |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 28 | View |
| BROADVOX-CLEC, LLC - PA | 129 | 26 | View |
| VERIZON NORTH INC.-PA (CONTEL) | 0170 | 25 | View |
| VERIZON NORTH INC.-PA (QUAKER ST) | 0201 | 23 | View |
| ARMSTRONG TELECOMMUNICATIONS, INC. - PA | 422 | 22 | View |
| CENTURYLINK COMMUNICATIONS LLC | 7575 | 22 | View |
| CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | 0193 | 21 | View |
| METRO PCS, INC. | 5562 | 19 | View |
| FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA | 3609 | 18 | View |
| WINDSTREAM CONESTOGA, INC. | 0162 | 17 | View |
| TELCOVE OF YORK - PA | 8497 | 16 | View |
| TIME WARNER CABLE INFORMATION SVCS (PA), PA | 031 | 16 | View |
| WIDE VOICE, LLC - PA | 218 | 16 | View |
| BROADVIEW NETWORKS, INC. - PA | 1703 | 14 | View |
| SCHUYLKILL MOBILE FONE, INC. | 6739 | 14 | View |
| WINDSTREAM D&E, INC. | 0165 | 14 | View |
| ADVANCED TELEPHONE SYS INC DBA HTC COMMUNICATIONS | 2522 | 10 | View |
| YMAX COMMUNICATIONS CORP. - PA | 283 | 10 | View |
| BRIGHTLINK COMMUNICATIONS, LLC | 551 | 9 | View |
| LIMITLESS MOBILE, LLC | 6921 | 9 | View |
| FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC | 0168 | 8 | View |
| LOCAL ACCESS LLC - PA | 968 | 8 | View |
| NORTH EASTERN PENNSYLVANIA TELEPHONE CO. | 0191 | 8 | View |
| TELNYX LLC | 073 | 8 | View |
| WINDSTREAM BUFFALO VALLEY, INC. | 0151 | 8 | View |
| VONAGE NETWORK INC. | 197 | 7 | View |
| MOSAIC NETWORX LLC - PA | 078 | 6 | View |
| ONVOY SPECTRUM, LLC | 624 | 6 | View |
| T-MOBILE USA, INC. | 6529 | 6 | View |
| AMERICELL PA-3 LIMITED PARTNERSHIP | 9475 | 5 | View |
| AQUIS COMMUNICATIONS, INC. | 6919 | 5 | View |
| BARR TELL USA, INC. - PA | 752 | 5 | View |
| COMMIO, LLC | 939 | 5 | View |
| LUMOS NETWORKS OF WEST VIRGINIA INC. - WV | 2765 | 5 | View |
| PALMERTON TELEPHONE CO. | 0196 | 5 | View |
| AIRUS, INC. - PA | 438 | 4 | View |
| BLOCK LINE SYSTEMS, LLC PA | 784 | 4 | View |
| FRONTIER COMMUNICATIONS OF BREEZEWOOD, LLC | 0149 | 4 | View |
| FULL SERVICE NETWORK LP | 7820 | 4 | View |
| MAHANOY & MAHANTONGO TELEPHONE CO. | 0183 | 4 | View |
| AMERICAN MESSAGING SERVICES, LLC | 9748 | 3 | View |
| ATX TELECOMMUNICATIONS SERVICES, LTD | 1958 | 3 | View |
| BUFFALO-LAKE ERIE WIRELESS SYSTEMS CO., LLC | 5338 | 3 | View |
| CITYNET PENNSYLVANIA, LLC - PA | 657 | 3 | View |
| EXIANT COMMUNICATIONS LLC | 114 | 3 | View |
| FRONTIER COMMUNICATIONS OF OSWAYO RIVER, LLC | 0194 | 3 | View |
| IRONTON TELEPHONE CO. | 0175 | 3 | View |
| NORTH PENN TELEPHONE CO. | 0192 | 3 | View |
| RCLEC, INC. - PA | 348 | 3 | View |
| AIRESPRING, INC. | 996 | 2 | View |
| CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | 0096 | 2 | View |
| CITIZENS TELEPHONE CO. OF KECKSBURG | 0156 | 2 | View |
| CTC COMMUNICATIONS CORP. - PA | 3115 | 2 | View |
| FINGER LAKES TECHNOLOGIES GROUP, INC. - PA | 464 | 2 | View |
| FRONTIER COMMUNICATIONS OF CANTON, LLC | 0152 | 2 | View |
| INDIGO WIRELESS, INC. | 031 | 2 | View |
| LAUREL HIGHLAND TELEPHONE CO. | 0179 | 2 | View |
| MARIANNA - SCENERY HILL TELEPHONE CO. | 0185 | 2 | View |
| NORTH PENN LONG DISTANCE CORPORATION | 091 | 2 | View |
| SALSGIVER TELECOM, INC. - PA | 103 | 2 | View |
| SOUTH CANAAN TELEPHONE CO. | 0204 | 2 | View |
| VITCOM LLC - PA | 568 | 2 | View |
| A.V. LAUTTAMUS COMMUNICATIONS, INC. | 3866 | 1 | View |
| ADVANCED TELECOM SOLUTIONS, LLC | 181 | 1 | View |
| ARMSTRONG TELEPHONE CO. - NORTH | 0195 | 1 | View |
| ARMSTRONG TELEPHONE CO. OF PENNSYLVANIA | 0189 | 1 | View |
| BENTLEYVILLE COMM. CORP. DBA BENTLEYVILLE TELCO | 0145 | 1 | View |
| BIG RIVER TELEPHONE COMPANY, LLC - PA | 218 | 1 | View |
| BUSINESS AUTOMATION TECHNOLOGIES INC - PA | 761 | 1 | View |
| CALLFIRE, INC. | 257 | 1 | View |
| CCCPA, INC. DBA CONNECT! - PA | 4993 | 1 | View |
| CITIZENS TELECOM SOLUTIONS, LLC - PA | 050 | 1 | View |
| DEPOSIT TELEPHONE CO., INC. | 0089 | 1 | View |
| FRONTIER COMMUNICATIONS OF LAKEWOOD, LLC | 0178 | 1 | View |
| HANCOCK TELEPHONE CO. NY | 0099 | 1 | View |
| HD CARRIER LLC | 321 | 1 | View |
| HICKORY TELEPHONE CO. | 0171 | 1 | View |
| LACKAWAXEN TELECOMMUNICATIONS SERVICES, INC. | 0177 | 1 | View |
| LAUREL HIGHLAND TELEPHONE COMPANY - PA | 738 | 1 | View |
| MAGUIRE ELECTRONICS | 4810 | 1 | View |
| MOBILE COMMUNICATION SERVICE, INC. | 4527 | 1 | View |
| NEP TELCOM, INC. - PA | 986 | 1 | View |
| ONVOY, LLC - MD | 876 | 1 | View |
| PENNSYLVANIA TELEPHONE CO. | 0197 | 1 | View |
| PYMATUNING INDEPENDENT TELEPHONE CO. | 0200 | 1 | View |
| PYMATUNING INDEPENDENT TELEPHONE COMPANY - PA | 858 | 1 | View |
| REDI-CALL COMMUNICATIONS CO | 6810 | 1 | View |
| SPOTLIGHT MEDIA CORPORATION | 696 | 1 | View |
| SUGAR VALLEY TELEPHONE CO. | 0206 | 1 | View |
| UNITED STATES CELLULAR CORP. - PENNSYLVANIA | 6286 | 1 | View |
| VENUS TELEPHONE CORP | 0210 | 1 | View |
| WEST SIDE TELEPHONE CO. | 0277 | 1 | View |
| WEST TELECOM SERVICES, LLC - PA | 835 | 1 | View |
| WINDSTREAM COMMUNICATIONS, INC. - PA | 2681 | 1 | View |
| XTEL COMMUNICATIONS, INC. | 854 | 1 | View |
| YUKON - WALTZ TELEPHONE CO. | 0215 | 1 | View |
Top 200 carriers (by blocks) in this state.
Ad Unit
Optional ad.Number blocks (sample)
| NPA | NXX | Rate center | Carrier | Open |
|---|---|---|---|---|
| 215 | 200 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 201 | PHLDLPHZN1 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 202 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 203 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 204 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 205 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 206 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 207 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 208 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 209 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 212 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 213 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 214 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 216 | PHLDLPHZN1 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 217 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 218 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 219 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 220 | PHLDLPHZN2 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 221 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 222 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 223 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 224 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 225 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 226 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 227 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 228 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 229 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 230 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 231 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 232 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 233 | PHPHSBZN32 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 234 | GREEN LANE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 235 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 236 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 237 | PHPHSBZN33 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 238 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 239 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 240 | PHLDLPHZN2 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 241 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 242 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 243 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 244 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 245 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 246 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 247 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 248 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 249 | DUBLIN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 250 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 251 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 252 | PHLDLPHZN2 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 253 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 254 | PHLDLPHZN3 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 255 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 256 | HARLEYSVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 257 | PERKASIE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 258 | PERKASIE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 259 | PHPHSBZN39 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 260 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 261 | PHLDLPHZN3 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 262 | DOYLESTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 264 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 265 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 266 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 268 | PHLDLPHZN4 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 269 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 270 | PHLDLPHZN4 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 271 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 272 | HARLEYSVL | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 273 | PHPHSBZN32 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 274 | PHPHSBZN33 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 275 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 276 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 277 | PHPHSBZN34 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 278 | PHLDLPHZN1 | BROADVOX-CLEC, LLC - PA | Prefix |
| 215 | 279 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 280 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 281 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 282 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 283 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 284 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 285 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 286 | PHLDLPHZN1 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 287 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 288 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 289 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 290 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 291 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 292 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 293 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 294 | PHLDLPHZN2 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 295 | MORRISVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 296 | PHPHSBZN40 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 297 | CARVERSVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 298 | PHLDLPHZN3 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 299 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 300 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 301 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 302 | PHPHSBZN44 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 215 | 303 | PHLDLPHZN2 | METRO PCS, INC. | Prefix |
| 215 | 304 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 305 | PHLDLPHZN4 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 306 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 307 | PHLDLPHZN2 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 308 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 309 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 310 | MORRISVL | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 312 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 313 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 314 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 315 | PHPHSBZN39 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 316 | PHLDLPHZN2 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 317 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 318 | PHPHSBZN45 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 319 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 320 | PHLDLPHZN1 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 321 | YARDLEY | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 322 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 323 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 324 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 325 | PHPHSBZN39 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 326 | PHPHSBZN33 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 327 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 328 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 329 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 330 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 331 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 332 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 333 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 334 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 335 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 336 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 337 | MORRISVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 338 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 339 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 340 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 341 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 342 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 343 | PHPHSBZN45 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 344 | PHPHSBZN37 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 345 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 346 | PHPHSBZN38 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 347 | PHPHSBZN39 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 348 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 349 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 350 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 351 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 352 | PHPHSBZN41 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 353 | LANSDALE | AT&T LOCAL | Prefix |
| 215 | 354 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 355 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 356 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 357 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 358 | PHPHSBZN33 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 359 | PHPHSBZN43 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 360 | PHLDLPHZN2 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 361 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 362 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 363 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 364 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 365 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 366 | PHPHSBZN38 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 367 | PHPHSBZN33 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 368 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 369 | YARDLEY | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 370 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 371 | PHPHSBZN33 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 372 | PHLDLPHZN1 | WEST TELECOM SERVICES, LLC - PA | Prefix |
| 215 | 373 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 374 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 375 | PHPHSBZN43 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 376 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 377 | PHPHSBZN44 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 378 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 379 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 380 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 381 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 382 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 383 | PHLDLPHZN1 | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 215 | 384 | PHLDLPHZN2 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 215 | 385 | PHPHSBZN39 | AT&T LOCAL | Prefix |
| 215 | 386 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 387 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 388 | LANSDALE | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 389 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 390 | PHPHSBZN33 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 391 | PHLDLPHZN1 | BLOCK LINE SYSTEMS, LLC PA | Prefix |
| 215 | 392 | PHPHSBZN38 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 393 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 394 | PHPHSBZN39 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 395 | PHPHSBZN38 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 215 | 396 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 397 | PHLDLPHZN2 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 398 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 399 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 400 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 401 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 402 | PHPHSBZN32 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 403 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 404 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 405 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 406 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 407 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 408 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 409 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 410 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 412 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 413 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 414 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 415 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 416 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 417 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 418 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 419 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 420 | PHPHSBZN39 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 421 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 422 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 423 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 424 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 425 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 426 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 427 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 428 | MORRISVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 429 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 430 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 431 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 432 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 433 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 434 | NEWTOWN | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 435 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 436 | PHPHSBZN40 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 437 | PHLDLPHZN4 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 438 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 439 | PHLDLPHZN3 | AT&T LOCAL | Prefix |
| 215 | 440 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 441 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 442 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 443 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 444 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 446 | PHLDLPHZN1 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 447 | PHPHSBZN41 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 448 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 449 | PHPHSBZN38 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 450 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 451 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 452 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 453 | PERKASIE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 454 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 455 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 456 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 457 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 458 | PHPHSBZN42 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 459 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 460 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 461 | PHPHSBZN33 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 462 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 463 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 464 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 465 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 466 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 467 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 468 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 469 | PHPHSBZN33 | AT&T LOCAL | Prefix |
| 215 | 470 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 471 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 472 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 473 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 474 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 475 | PHLDLPHZN3 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 476 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 477 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 478 | PHPHSBZN43 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 479 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 480 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 481 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 482 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 483 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 485 | PHPHSBZN40 | AT&T LOCAL | Prefix |
| 215 | 486 | PHPHSBZN44 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 487 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 488 | PHPHSBZN45 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 489 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 490 | PHLDLPHZN3 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 491 | PHPHSBZN45 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 492 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 493 | YARDLEY | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 494 | PHPHSBZN40 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 495 | PHLDLPHZN2 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 496 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 497 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 498 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 499 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 500 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 501 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 502 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 503 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 504 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 505 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 506 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 507 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 508 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 509 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 510 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 512 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 513 | HARLEYSVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 514 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 515 | PHLDLPHZN1 | AIRUS, INC. - PA | Prefix |
| 215 | 516 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 517 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 518 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 519 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 520 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 521 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 522 | PHPHSBZN38 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 523 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 524 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 525 | PHLDLPHZN1 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 215 | 526 | PHPHSBZN40 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 527 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 528 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 529 | QUAKERTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 530 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 531 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 532 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 533 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 534 | DOYLESTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 535 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 536 | QUAKERTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 537 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 538 | QUAKERTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 539 | PHPHSBZN43 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 540 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 541 | PENNSBURG | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 542 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 543 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 544 | PHPHSBZN37 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 545 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 546 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 547 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 548 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 549 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 550 | NEWTOWN | AT&T LOCAL | Prefix |
| 215 | 551 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 552 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 553 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 554 | PHLDLPHZN4 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 557 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 558 | PHLDLPHZN1 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 215 | 559 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 560 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 561 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 562 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 563 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 564 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 565 | LANSDALE | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 566 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 567 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 568 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 569 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 570 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 571 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 572 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 573 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 574 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 575 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 576 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 577 | PHLDLPHZN2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 578 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 579 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 580 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 581 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 582 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 583 | NORTHWALES | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 584 | MORRISVL | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 585 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 586 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 587 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 588 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 589 | DOYLESTOWN | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 590 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 591 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 592 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 593 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 594 | PHLDLPHZN2 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 595 | YARDLEY | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 596 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 597 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 598 | WYCOMBE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 599 | PHLDLPHZN1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 600 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 601 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 602 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 603 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 604 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 605 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 606 | PHLDLPHZN1 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 607 | PHLDLPHZN1 | BROADVOX-CLEC, LLC - PA | Prefix |
| 215 | 608 | PHLDLPHZN1 | ONVOY, LLC - PA | Prefix |
| 215 | 609 | PHLDLPHZN1 | CTC COMMUNICATIONS CORP. - PA | Prefix |
| 215 | 612 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 613 | PHLDLPHZN4 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 614 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 615 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 616 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 617 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 618 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 619 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 620 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 621 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 622 | DOYLESTOWN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 623 | PHPHSBZN34 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 624 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 625 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 626 | PHLDLPHZN2 | METRO PCS, INC. | Prefix |
| 215 | 627 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 628 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 629 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 630 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 631 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 632 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 633 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 634 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 635 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 636 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 637 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 638 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 639 | PHPHSBZN41 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 640 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 641 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 642 | PHPHSBZN41 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 643 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 644 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 645 | PHPHSBZN41 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 646 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 647 | LANSDALE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 648 | PHPHSBZN33 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 649 | PHPHSBZN34 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 650 | PHPHSBZN41 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 651 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 652 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 653 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 654 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 655 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 656 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 657 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 658 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 659 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 660 | SOUDERTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 661 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 662 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 663 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 664 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 665 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 666 | MORRISVL | AT&T LOCAL | Prefix |
| 215 | 667 | PHLDLPHZN1 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 668 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 669 | PHLDLPHZN2 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 670 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 671 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 672 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 673 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 674 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 675 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 676 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 677 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 678 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 679 | PENNSBURG | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 680 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 681 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 682 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 683 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 684 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 685 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 686 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 687 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 688 | PHPHSBZN41 | AT&T LOCAL | Prefix |
| 215 | 689 | PHLDLPHZN2 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 690 | PHPHSBZN34 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 691 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 692 | LANSDALE | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 693 | NEW HOPE | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 694 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 695 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 696 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 697 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 698 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 699 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 701 | PHLDLPHZN1 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 702 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 703 | SOUDERTON | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 704 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 705 | PHLDLPHZN4 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 706 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 707 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 708 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 709 | PHLDLPHZN1 | VITCOM LLC - PA | Prefix |
| 215 | 710 | PHPHSBZN43 | AT&T LOCAL | Prefix |
| 215 | 712 | LINELXNGTN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 713 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 714 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 715 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 716 | LINELXNGTN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 717 | PHLDLPHZN1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 215 | 718 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 719 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 720 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 721 | SOUDERTON | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 722 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 723 | SOUDERTON | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 724 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 725 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 726 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 727 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 728 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 729 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 730 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 731 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 732 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 733 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 734 | PHPHSBZN39 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 735 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 736 | MORRISVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 737 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 738 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 739 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 740 | PHPHSBZN34 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 741 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 742 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 743 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 744 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 745 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 746 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 747 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 748 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 749 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 750 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 751 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 752 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 753 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 754 | PHLDLPHZN3 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 755 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 756 | PHLDLPHZN2 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 757 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 758 | PHPHSBZN34 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 215 | 759 | DOYLESTOWN | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 760 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 761 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 762 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 763 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 764 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 765 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 766 | PLUMSTEDVL | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 767 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 768 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 769 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 770 | PHPHSBZN41 | AQUIS COMMUNICATIONS, INC. | Prefix |
| 215 | 771 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 772 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 773 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 774 | PHPHSBZN32 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 775 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 776 | PHLDLPHZN4 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 777 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 778 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 779 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 780 | PHPHSBZN34 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 781 | PHPHSBZN42 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 782 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 783 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 784 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 785 | PHPHSBZN42 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 786 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 787 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 788 | PHPHSBZN42 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 789 | PHLDLPHZN1 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 790 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 791 | PHPHSBZN40 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 792 | PHPHSBZN45 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 215 | 793 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 794 | BUCKINGHAM | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 795 | BEDMINSTER | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 796 | PHLDLPHZN2 | AT&T LOCAL | Prefix |
| 215 | 797 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 798 | PHPHSBZN45 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 799 | SOUDERTON | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 800 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 801 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 802 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 803 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 804 | QUAKERTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 805 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 806 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 807 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 808 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 809 | PHPHSBZN43 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 215 | 810 | PHLDLPHZN2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 812 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 813 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 814 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 815 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 816 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 817 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 818 | PHPHSBZN40 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 819 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 820 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 821 | PHLDLPHZN4 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 822 | LINELXNGTN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 823 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 824 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 825 | PHLDLPHZN1 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 826 | PHPHSBZN42 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 827 | PHLDLPHZN4 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 828 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 829 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 830 | PHPHSBZN38 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 831 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 832 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 833 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 834 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 836 | PHPHSBZN32 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 837 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 838 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 839 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 840 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 841 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 842 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 843 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 844 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 845 | PHLDLPHZN1 | WIDE VOICE, LLC - PA | Prefix |
| 215 | 847 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 848 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 849 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 850 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 851 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 852 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 853 | LANSDALE | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 854 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 855 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 856 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 857 | BEDMINSTER | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 858 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 859 | HARLEYSVL | AT&T LOCAL | Prefix |
| 215 | 860 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 861 | PHLDLPHZN1 | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 862 | NEW HOPE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 863 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 864 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 865 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 866 | PHLDLPHZN3 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 215 | 867 | NEWTOWN | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 868 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 869 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 870 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 871 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 872 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 873 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 874 | PHPHSBZN42 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 875 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 876 | PHPHSBZN40 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 877 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 878 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 879 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 880 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 881 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 882 | PHPHSBZN38 | AT&T LOCAL | Prefix |
| 215 | 883 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 884 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 885 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 886 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 887 | PHPHSBZN34 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 888 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 889 | PHPHSBZN42 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 890 | PHLDLPHZN1 | BLOCK LINE SYSTEMS, LLC PA | Prefix |
| 215 | 891 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 892 | QUAKERTOWN | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 893 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 894 | PHLDLPHZN2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 895 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 896 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 897 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 898 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 899 | PHLDLPHZN2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 900 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 901 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 902 | PHPHSBZN38 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 903 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 904 | PHLDLPHZN4 | AT&T LOCAL | Prefix |
| 215 | 905 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 906 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 907 | PHPHSBZN39 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 908 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 909 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 910 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 912 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 913 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 914 | PHPHSBZN37 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 915 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 916 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 917 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 918 | PHPHSBZN45 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 919 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 920 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 921 | PHLDLPHZN2 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 215 | 922 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 923 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 924 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 925 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 926 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 927 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 928 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 929 | PHPHSBZN41 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 930 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 931 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 932 | MORRISVL | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 215 | 933 | DOYLESTOWN | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 934 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 935 | PHPHSBZN34 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 936 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 937 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 938 | PHPHSBZN37 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 939 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 215 | 940 | PHLDLPHZN1 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 215 | 941 | PHLDLPHZN4 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 942 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 943 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 944 | NEWTOWN | TCG NEW JERSEY, INC. - PA | Prefix |
| 215 | 945 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 946 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 947 | PHPHSBZN37 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 948 | PHPHSBZN32 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 949 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 951 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 952 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 953 | PHPHSBZN40 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 954 | PHLDLPHZN2 | METRO PCS, INC. | Prefix |
| 215 | 955 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 956 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 957 | PHPHSBZN39 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 960 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 961 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 962 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 963 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 964 | PHLDLPHZN1 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 965 | PHLDLPHZN1 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 966 | PHLDLPHZN2 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 967 | PHLDLPHZN3 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 215 | 968 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 969 | PHLDLPHZN4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 970 | PHPHSBZN43 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 215 | 971 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 215 | 972 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 973 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 974 | PHPHSBZN37 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 215 | 975 | PHPHSBZN37 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 215 | 977 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 978 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 979 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 980 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 981 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 982 | PHLDLPHZN1 | AT&T LOCAL | Prefix |
| 215 | 983 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 984 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 985 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 986 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 987 | PHLDLPHZN3 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 215 | 988 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 989 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 215 | 990 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 215 | 991 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 992 | PHLDLPHZN4 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 215 | 993 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 994 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 995 | PHLDLPHZN1 | BROADVOX-CLEC, LLC - PA | Prefix |
| 215 | 996 | LINELXNGTN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 997 | LINELXNGTN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 215 | 998 | PHLDLPHZN1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 215 | 999 | PHLDLPHZN1 | XTEL COMMUNICATIONS, INC. | Prefix |
| 223 | 200 | YORK | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 223 | 201 | BIGLERVL | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 223 | 202 | HERSHEY | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 223 | 203 | AIRVILLE | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 223 | 204 | ICKESBURG | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 223 | 205 | MARION | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 223 | 206 | FAYETTEVL | ONVOY, LLC - PA | Prefix |
| 223 | 207 | COLUMBIA | ONVOY, LLC - PA | Prefix |
| 223 | 208 | LEWISTOWN | ONVOY, LLC - PA | Prefix |
| 223 | 209 | MTHOLLYSPG | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 223 | 210 | DENVER | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 223 | 212 | CARLISLE | ONVOY, LLC - PA | Prefix |
| 223 | 213 | DILLSBURG | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 223 | 214 | FRYSTOWN | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 223 | 215 | MOUNT JOY | SPRINT SPECTRUM L.P.- PA | Prefix |
| 223 | 216 | LANDISVL | SPRINT SPECTRUM L.P.- PA | Prefix |
| 223 | 222 | PALMYRA | ONVOY, LLC - PA | Prefix |
| 223 | 242 | MARIETTA | SPRINT SPECTRUM L.P.- PA | Prefix |
| 223 | 308 | MILLERSVL | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 223 | 322 | HARISBGZN1 | ONVOY SPECTRUM, LLC | Prefix |
| 223 | 333 | LEBANON | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 223 | 400 | HANOVER | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 223 | 444 | LANCASTER | ONVOY, LLC - PA | Prefix |
| 223 | 747 | EASTBERLIN | ONVOY, LLC - PA | Prefix |
| 223 | 777 | STRASBURG | ONVOY, LLC - PA | Prefix |
| 223 | 800 | HARISBGZN1 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 223 | 848 | YORK | METRO PCS, INC. | Prefix |
| 223 | 888 | HALIFAX | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 223 | 999 | SHELLSVL | ONVOY, LLC - PA | Prefix |
| 267 | 200 | BEDMINSTER | CCCPA, INC. DBA CONNECT! - PA | Prefix |
| 267 | 201 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 202 | PHPHSBZN44 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 203 | SOUDERTON | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 204 | BEDMINSTER | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 205 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 206 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 207 | PHLDLPHZN1 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 208 | BEDMINSTER | YMAX COMMUNICATIONS CORP. - PA | Prefix |
| 267 | 209 | LINELXNGTN | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 210 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 212 | PHPHSBZN43 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 213 | PHLDLPHZN1 | LOCAL ACCESS LLC - PA | Prefix |
| 267 | 214 | PHLDLPHZN1 | ONVOY, LLC - PA | Prefix |
| 267 | 216 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 217 | NORTHWALES | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 218 | LANSDALE | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 219 | NORTHWALES | AT&T LOCAL | Prefix |
| 267 | 220 | PHPHSBZN39 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 221 | DOYLESTOWN | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 222 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 223 | PHPHSBZN41 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 224 | DOYLESTOWN | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 225 | PHLDLPHZN1 | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 226 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 227 | QUAKERTOWN | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 228 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 229 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 230 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 231 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 232 | PHLDLPHZN1 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 233 | PHLDLPHZN2 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 234 | PHLDLPHZN1 | TCG NEW JERSEY, INC. - PA | Prefix |
| 267 | 235 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 236 | PHLDLPHZN1 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 237 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 238 | PHLDLPHZN1 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 239 | PHLDLPHZN1 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 240 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 241 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 242 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 243 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 244 | PHLDLPHZN2 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 245 | DOYLESTOWN | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 246 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 247 | DOYLESTOWN | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 248 | PHLDLPHZN2 | YMAX COMMUNICATIONS CORP. - PA | Prefix |
| 267 | 249 | PHLDLPHZN2 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 250 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 251 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 252 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 253 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 254 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 255 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 256 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 257 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 258 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 259 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 260 | PHLDLPHZN1 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 261 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 262 | PHLDLPHZN1 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 263 | LANSDALE | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 264 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 265 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 266 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 268 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 269 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 270 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 271 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 272 | QUAKERTOWN | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 273 | PHLDLPHZN1 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 274 | YARDLEY | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 275 | PHLDLPHZN2 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 276 | PHPHSBZN43 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 277 | PHPHSBZN37 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 278 | PHLDLPHZN2 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 279 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 280 | PHPHSBZN39 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 281 | SOUDERTON | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 282 | PHPHSBZN39 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 283 | PHLDLPHZN3 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 284 | PHLDLPHZN2 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 285 | PHLDLPHZN3 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 286 | PHLDLPHZN3 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 287 | PHPHSBZN34 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 288 | PHPHSBZN40 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 289 | PHPHSBZN33 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 290 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 291 | NEWTOWN | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 292 | PHLDLPHZN2 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 293 | CARVERSVL | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 294 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 295 | PHLDLPHZN2 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 296 | PHLDLPHZN2 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 297 | PHLDLPHZN3 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 298 | PHLDLPHZN2 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 299 | PHLDLPHZN2 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 300 | PHPHSBZN43 | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 301 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 303 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 304 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 305 | NORTHWALES | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 306 | YARDLEY | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 307 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 308 | LINELXNGTN | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 309 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 310 | PHLDLPHZN3 | ONVOY, LLC - PA | Prefix |
| 267 | 312 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 313 | PENNSBURG | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 314 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 315 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 316 | MORRISVL | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 317 | PHPHSBZN39 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 318 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 319 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 320 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 321 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 322 | PHLDLPHZN1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 323 | PHLDLPHZN3 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 324 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 325 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 326 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 327 | DOYLESTOWN | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 328 | LANSDALE | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 329 | GREEN LANE | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 330 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 331 | PHLDLPHZN3 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 332 | PHPHSBZN41 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 333 | PHLDLPHZN3 | METRO PCS, INC. | Prefix |
| 267 | 334 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 335 | PHLDLPHZN3 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 336 | PHLDLPHZN3 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 337 | DOYLESTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 338 | PHLDLPHZN3 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 339 | PHLDLPHZN3 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 340 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 341 | PHLDLPHZN4 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 342 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 343 | PHLDLPHZN4 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 344 | PHLDLPHZN4 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 345 | PHLDLPHZN4 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 346 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 347 | QUAKERTOWN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 348 | PHLDLPHZN4 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 349 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 350 | PHLDLPHZN4 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 351 | PHLDLPHZN4 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 352 | NEWTOWN | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 353 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 354 | PERKASIE | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 355 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 356 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 357 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 358 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 359 | PHLDLPHZN2 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 360 | PLUMSTEDVL | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 361 | PHLDLPHZN2 | ONVOY, LLC - PA | Prefix |
| 267 | 362 | PLUMSTEDVL | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 363 | BEDMINSTER | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 364 | NEWTOWN | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 365 | PLUMSTEDVL | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 366 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 367 | PHLDLPHZN4 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 368 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 369 | PLUMSTEDVL | ONVOY, LLC - PA | Prefix |
| 267 | 370 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 371 | QUAKERTOWN | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 372 | QUAKERTOWN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 373 | QUAKERTOWN | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 374 | QUAKERTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 375 | QUAKERTOWN | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 376 | QUAKERTOWN | ONVOY, LLC - PA | Prefix |
| 267 | 377 | QUAKERTOWN | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 378 | QUAKERTOWN | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 379 | QUAKERTOWN | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 380 | SOUDERTON | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 381 | SOUDERTON | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 382 | SOUDERTON | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 383 | SOUDERTON | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 384 | SOUDERTON | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 385 | PHLDLPHZN3 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 386 | PHLDLPHZN1 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 387 | PHPHSBZN39 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 388 | PHLDLPHZN4 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 389 | SOUDERTON | ONVOY, LLC - PA | Prefix |
| 267 | 390 | YARDLEY | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 391 | YARDLEY | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 392 | YARDLEY | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 393 | YARDLEY | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 394 | YARDLEY | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 395 | YARDLEY | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 396 | WYCOMBE | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 397 | YARDLEY | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 398 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 399 | YARDLEY | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 400 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 401 | PHPHSBZN40 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 402 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 403 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 404 | PERKASIE | TCG NEW JERSEY, INC. - PA | Prefix |
| 267 | 405 | PHPHSBZN33 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 406 | DOYLESTOWN | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 407 | PHLDLPHZN4 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 408 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 409 | SOUDERTON | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 410 | DOYLESTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 413 | NORTHWALES | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 414 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 415 | PHPHSBZN34 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 416 | HARLEYSVL | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 417 | PHPHSBZN32 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 418 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 419 | PHPHSBZN33 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 420 | PHPHSBZN32 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 421 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 422 | PHPHSBZN32 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 423 | PHLDLPHZN4 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 424 | QUAKERTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 425 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 426 | PHLDLPHZN2 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 427 | PENNSBURG | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 428 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 429 | PERKASIE | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 430 | PHPHSBZN32 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 431 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 432 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 433 | PHPHSBZN32 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 434 | PHPHSBZN32 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 435 | PHPHSBZN32 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 436 | LANSDALE | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 437 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 438 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 439 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 440 | PHPHSBZN32 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 441 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 442 | PHPHSBZN40 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 443 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 444 | PHLDLPHZN4 | METRO PCS, INC. | Prefix |
| 267 | 446 | LANSDALE | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 447 | PHPHSBZN32 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 448 | PHPHSBZN32 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 449 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 450 | PERKASIE | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 451 | PERKASIE | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 452 | PERKASIE | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 453 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 454 | DOYLESTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 455 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 456 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 457 | PHLDLPHZN1 | BRIGHTLINK COMMUNICATIONS, LLC | Prefix |
| 267 | 458 | PERKASIE | ONVOY, LLC - PA | Prefix |
| 267 | 459 | PERKASIE | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 460 | PHPHSBZN33 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 461 | DOYLESTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 462 | PHPHSBZN33 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 463 | PHLDLPHZN1 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 464 | PHPHSBZN33 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 465 | PHPHSBZN33 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 466 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 467 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 468 | PHPHSBZN33 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 469 | PHLDLPHZN4 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 470 | PHPHSBZN33 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 471 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 472 | PHPHSBZN43 | WIDE VOICE, LLC - PA | Prefix |
| 267 | 473 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 474 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 475 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 476 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 477 | LINELXNGTN | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 478 | PLUMSTEDVL | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 479 | PHLDLPHZN1 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 480 | PHPHSBZN45 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 481 | PHPHSBZN33 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 482 | PHPHSBZN45 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 483 | PHPHSBZN45 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 485 | PHPHSBZN45 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 486 | PHPHSBZN45 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 487 | PHPHSBZN45 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 488 | PHPHSBZN45 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 489 | PHPHSBZN45 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 490 | QUAKERTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 491 | WYCOMBE | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 492 | PHPHSBZN33 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 493 | WYCOMBE | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 494 | WYCOMBE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 495 | PHPHSBZN38 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 496 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 497 | SOUDERTON | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 498 | LANSDALE | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 499 | PHLDLPHZN2 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 500 | HARLEYSVL | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 267 | 501 | PHLDLPHZN1 | ONVOY, LLC - MD | Prefix |
| 267 | 502 | PHPHSBZN37 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 503 | YARDLEY | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 504 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 505 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 506 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 507 | PHLDLPHZN1 | ONVOY, LLC - PA | Prefix |
| 267 | 508 | PHPHSBZN32 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 509 | BEDMINSTER | YMAX COMMUNICATIONS CORP. - PA | Prefix |
| 267 | 510 | MORRISVL | WIDE VOICE, LLC - PA | Prefix |
| 267 | 512 | PHPHSBZN43 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 513 | PHPHSBZN33 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 514 | PHLDLPHZN1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 515 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 516 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 517 | PERKASIE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 518 | PHPHSBZN38 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 519 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 520 | PHPHSBZN41 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 521 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 522 | PHPHSBZN41 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 523 | PHPHSBZN41 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 524 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 525 | PHPHSBZN41 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 526 | PHPHSBZN41 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 267 | 527 | PHPHSBZN41 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 528 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 529 | PHPHSBZN41 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 530 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 531 | PHLDLPHZN2 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 532 | PHPHSBZN39 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 533 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 534 | PHLDLPHZN1 | BUSINESS AUTOMATION TECHNOLOGIES INC - PA | Prefix |
| 267 | 535 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 536 | PHPHSBZN34 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 537 | PHPHSBZN39 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 538 | PHLDLPHZN4 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 539 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 540 | PHPHSBZN42 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 541 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 542 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 543 | PHPHSBZN42 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 544 | BUCKINGHAM | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 545 | PHPHSBZN42 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 546 | PHLDLPHZN1 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 547 | PHPHSBZN39 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 548 | PHPHSBZN42 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 549 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 550 | PHPHSBZN42 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 551 | PHLDLPHZN3 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 552 | PHPHSBZN42 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 553 | PHPHSBZN42 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 554 | PHPHSBZN42 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 556 | PHPHSBZN42 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 557 | PHPHSBZN42 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 558 | PHPHSBZN33 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 559 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 560 | PHPHSBZN43 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 561 | PHLDLPHZN1 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 562 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 563 | PHPHSBZN43 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 564 | PHPHSBZN43 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 565 | PHPHSBZN43 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 566 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 567 | PHPHSBZN43 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 568 | PHPHSBZN43 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 569 | PHPHSBZN43 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 570 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 571 | PHPHSBZN37 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 572 | PHPHSBZN43 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 573 | YARDLEY | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 574 | PHPHSBZN40 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 575 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 576 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 577 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 578 | DUBLIN | CALLFIRE, INC. | Prefix |
| 267 | 579 | PHLDLPHZN4 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 580 | PHPHSBZN44 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 581 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 582 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 583 | PHPHSBZN44 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 584 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 585 | PHPHSBZN44 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 586 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 587 | PHPHSBZN44 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 588 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 589 | PHPHSBZN41 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 590 | PHPHSBZN44 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 591 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 592 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 593 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 594 | PHPHSBZN44 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 595 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 596 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 597 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 598 | PHPHSBZN44 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 599 | PHPHSBZN44 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 600 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 601 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 602 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 603 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 604 | PHPHSBZN32 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 605 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 606 | PHLDLPHZN1 | MOSAIC NETWORX LLC - PA | Prefix |
| 267 | 607 | PHPHSBZN38 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 608 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 609 | PHPHSBZN33 | ONVOY, LLC - PA | Prefix |
| 267 | 612 | PENNSBURG | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 613 | NORTHWALES | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 614 | DOYLESTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 615 | PHPHSBZN39 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 616 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 617 | PERKASIE | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | Prefix |
| 267 | 618 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 619 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 620 | PHPHSBZN34 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 621 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 622 | PHPHSBZN34 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 623 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 624 | PHLDLPHZN2 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 625 | PHPHSBZN34 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 626 | PHPHSBZN34 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 627 | PHPHSBZN34 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 628 | PHPHSBZN34 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 629 | DOYLESTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 630 | PHPHSBZN34 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 632 | PHPHSBZN40 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 633 | PHPHSBZN34 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 634 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 635 | PHPHSBZN34 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 636 | PHPHSBZN34 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 638 | LANSDALE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 639 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 640 | LANSDALE | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 641 | LANSDALE | ONVOY, LLC - PA | Prefix |
| 267 | 642 | LANSDALE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 643 | LANSDALE | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 644 | LANSDALE | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 645 | LANSDALE | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 646 | LANSDALE | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 647 | LANSDALE | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 648 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 649 | LANSDALE | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 650 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 651 | NORTHWALES | ONVOY, LLC - PA | Prefix |
| 267 | 652 | NORTHWALES | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 653 | NORTHWALES | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 654 | NORTHWALES | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 655 | NORTHWALES | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 656 | NORTHWALES | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 657 | NORTHWALES | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 658 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 659 | NORTHWALES | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 661 | NORTHWALES | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 662 | NORTHWALES | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 663 | LANSDALE | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 664 | LANSDALE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 665 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 666 | PHLDLPHZN1 | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 267 | 667 | PHLDLPHZN1 | HD CARRIER LLC | Prefix |
| 267 | 668 | PHLDLPHZN4 | ONVOY, LLC - PA | Prefix |
| 267 | 669 | PHLDLPHZN4 | EXIANT COMMUNICATIONS LLC | Prefix |
| 267 | 670 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 671 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 672 | PHLDLPHZN4 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 673 | PHPHSBZN39 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 674 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 675 | PHLDLPHZN1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 676 | NEWTOWN | WIDE VOICE, LLC - PA | Prefix |
| 267 | 677 | NORTHWALES | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 678 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 679 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 680 | QUAKERTOWN | BARR TELL USA, INC. - PA | Prefix |
| 267 | 681 | PHPHSBZN41 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 682 | PHPHSBZN32 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 683 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 684 | PHPHSBZN40 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 685 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 686 | PHLDLPHZN4 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 687 | PHLDLPHZN1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 688 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 689 | PHPHSBZN43 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 690 | PHLDLPHZN1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 691 | PHLDLPHZN4 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 692 | PHPHSBZN34 | ONVOY, LLC - PA | Prefix |
| 267 | 693 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 694 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 695 | LINELXNGTN | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 267 | 696 | PHLDLPHZN2 | WIDE VOICE, LLC - PA | Prefix |
| 267 | 697 | MORRISVL | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 698 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 699 | PHPHSBZN40 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 701 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 702 | PHLDLPHZN1 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 703 | PHLDLPHZN1 | ONVOY, LLC - PA | Prefix |
| 267 | 704 | PHPHSBZN41 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 705 | PHPHSBZN33 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 706 | PHPHSBZN37 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 707 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 708 | PHPHSBZN33 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 709 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 710 | PHLDLPHZN4 | ONVOY, LLC - PA | Prefix |
| 267 | 712 | PHPHSBZN42 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 713 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 714 | NEW HOPE | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 715 | PHPHSBZN38 | ONVOY, LLC - PA | Prefix |
| 267 | 716 | PHLDLPHZN2 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 718 | LANSDALE | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 719 | WYCOMBE | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 720 | PHPHSBZN44 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 721 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 722 | PHPHSBZN37 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 723 | PHPHSBZN37 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 725 | PHPHSBZN37 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 726 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 727 | PHPHSBZN37 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 728 | PHPHSBZN37 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 729 | PHPHSBZN37 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 730 | QUAKERTOWN | METRO PCS, INC. | Prefix |
| 267 | 731 | PHLDLPHZN4 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 732 | PHPHSBZN39 | ONVOY, LLC - PA | Prefix |
| 267 | 733 | QUAKERTOWN | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 734 | PHLDLPHZN4 | TELNYX LLC | Prefix |
| 267 | 735 | PHPHSBZN34 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 736 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 737 | PHLDLPHZN2 | TCG NEW JERSEY, INC. - PA | Prefix |
| 267 | 738 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 739 | PHLDLPHZN2 | SCHUYLKILL MOBILE FONE, INC. | Prefix |
| 267 | 740 | NEW HOPE | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 741 | NEW HOPE | ONVOY, LLC - PA | Prefix |
| 267 | 742 | DOYLESTOWN | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 743 | NEW HOPE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 744 | NEW HOPE | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 745 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 746 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 747 | NEW HOPE | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 748 | PHLDLPHZN3 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 749 | NEW HOPE | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 750 | NEWTOWN | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 751 | NEWTOWN | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 752 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 753 | NEWTOWN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 754 | MORRISVL | ONVOY, LLC - PA | Prefix |
| 267 | 755 | NEWTOWN | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 756 | NEWTOWN | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 757 | NEWTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 758 | PHLDLPHZN1 | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 267 | 759 | NEWTOWN | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 760 | PHLDLPHZN1 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 761 | PHLDLPHZN1 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 762 | PHPHSBZN40 | ONVOY, LLC - PA | Prefix |
| 267 | 763 | PHPHSBZN34 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 764 | PHLDLPHZN1 | ADVANCED TELECOM SOLUTIONS, LLC | Prefix |
| 267 | 765 | PHLDLPHZN1 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 766 | PHLDLPHZN3 | LOCAL ACCESS LLC - PA | Prefix |
| 267 | 767 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 768 | PHLDLPHZN1 | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 769 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 770 | PHLDLPHZN3 | METRO PCS, INC. | Prefix |
| 267 | 771 | PHPHSBZN41 | ONVOY, LLC - PA | Prefix |
| 267 | 772 | QUAKERTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 773 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 774 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 775 | CARVERSVL | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 776 | PHLDLPHZN2 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 777 | PHLDLPHZN2 | METRO PCS, INC. | Prefix |
| 267 | 778 | PHPHSBZN40 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 779 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 780 | PHLDLPHZN1 | BARR TELL USA, INC. - PA | Prefix |
| 267 | 781 | PHPHSBZN38 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 782 | PERKASIE | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 783 | PHPHSBZN42 | ONVOY, LLC - PA | Prefix |
| 267 | 784 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 785 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 786 | PHPHSBZN40 | WIDE VOICE, LLC - PA | Prefix |
| 267 | 787 | PHLDLPHZN2 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 788 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 789 | PHPHSBZN43 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 790 | MORRISVL | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 791 | MORRISVL | ONVOY, LLC - PA | Prefix |
| 267 | 792 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 793 | MORRISVL | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 794 | PHPHSBZN34 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 795 | MORRISVL | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 797 | MORRISVL | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 798 | MORRISVL | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 799 | MORRISVL | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 800 | PHLDLPHZN1 | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 801 | PHLDLPHZN1 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 802 | PHPHSBZN43 | ONVOY, LLC - PA | Prefix |
| 267 | 803 | PHPHSBZN39 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 804 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 805 | PHLDLPHZN3 | ONVOY, LLC - PA | Prefix |
| 267 | 806 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 808 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 809 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 810 | DOYLESTOWN | ONVOY, LLC - PA | Prefix |
| 267 | 812 | PHPHSBZN42 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 813 | PHPHSBZN44 | ONVOY, LLC - PA | Prefix |
| 267 | 815 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 816 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 818 | PHPHSBZN38 | BROADVIEW NETWORKS, INC. - PA | Prefix |
| 267 | 819 | PHPHSBZN43 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 820 | BEDMINSTER | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 821 | PHLDLPHZN1 | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 822 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 823 | BEDMINSTER | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 824 | DOYLESTOWN | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 267 | 825 | PHLDLPHZN1 | TCG NEW JERSEY, INC. - PA | Prefix |
| 267 | 826 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 827 | LANSDALE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Prefix |
| 267 | 828 | BEDMINSTER | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 829 | BEDMINSTER | ONVOY, LLC - PA | Prefix |
| 267 | 830 | GREEN LANE | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 831 | PHLDLPHZN1 | TELNYX LLC | Prefix |
| 267 | 832 | NEWTOWN | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 833 | MORRISVL | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 834 | GREEN LANE | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 836 | PHLDLPHZN3 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 838 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 839 | GREEN LANE | ONVOY, LLC - PA | Prefix |
| 267 | 840 | BUCKINGHAM | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 841 | BUCKINGHAM | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 842 | DOYLESTOWN | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 843 | BUCKINGHAM | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 844 | PHLDLPHZN2 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 845 | PHLDLPHZN4 | VONAGE NETWORK INC. | Prefix |
| 267 | 847 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 848 | BUCKINGHAM | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 849 | BUCKINGHAM | ONVOY, LLC - PA | Prefix |
| 267 | 850 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 851 | PHPHSBZN38 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 852 | PHPHSBZN43 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 854 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 855 | PHPHSBZN45 | ONVOY, LLC - PA | Prefix |
| 267 | 858 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 859 | PHPHSBZN42 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 860 | CARVERSVL | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 861 | PHLDLPHZN1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 863 | CARVERSVL | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 864 | DOYLESTOWN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 866 | PHLDLPHZN1 | VONAGE NETWORK INC. | Prefix |
| 267 | 867 | DUBLIN | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 868 | CARVERSVL | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 869 | CARVERSVL | ONVOY, LLC - PA | Prefix |
| 267 | 870 | DUBLIN | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 871 | DUBLIN | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 872 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 873 | DUBLIN | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 875 | QUAKERTOWN | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 877 | PHLDLPHZN3 | WIDE VOICE, LLC - PA | Prefix |
| 267 | 878 | PHPHSBZN42 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 879 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 880 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 881 | PHLDLPHZN2 | MOSAIC NETWORX LLC - PA | Prefix |
| 267 | 882 | PHLDLPHZN1 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 883 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 884 | DOYLESTOWN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 885 | DOYLESTOWN | VERIZON PENNSYLVANIA, INC. | Prefix |
| 267 | 886 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 887 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 888 | PHLDLPHZN4 | METRO PCS, INC. | Prefix |
| 267 | 889 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 890 | HARLEYSVL | BARR TELL USA, INC. - PA | Prefix |
| 267 | 892 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 893 | DOYLESTOWN | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 895 | DOYLESTOWN | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 896 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 897 | DOYLESTOWN | TELCOVE OF EASTERN PENNSYLVANIA - PA | Prefix |
| 267 | 898 | DOYLESTOWN | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 899 | DOYLESTOWN | ONVOY, LLC - PA | Prefix |
| 267 | 900 | PHLDLPHZN3 | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 267 | 901 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 902 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 903 | LANSDALE | BARR TELL USA, INC. - PA | Prefix |
| 267 | 904 | LANSDALE | METRO PCS, INC. | Prefix |
| 267 | 905 | QUAKERTOWN | AIRUS, INC. - PA | Prefix |
| 267 | 906 | YARDLEY | WIDE VOICE, LLC - PA | Prefix |
| 267 | 907 | YARDLEY | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 908 | PHLDLPHZN1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 909 | PHLDLPHZN1 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 912 | PHPHSBZN40 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 913 | PHPHSBZN38 | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 914 | PHPHSBZN44 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 915 | PHPHSBZN45 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 916 | PHLDLPHZN4 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 918 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 919 | NEW HOPE | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 920 | MORRISVL | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 922 | PHPHSBZN43 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 923 | PENNSBURG | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 924 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 925 | PHPHSBZN33 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 926 | BEDMINSTER | YMAX COMMUNICATIONS CORP. - PA | Prefix |
| 267 | 927 | PHPHSBZN45 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 267 | 928 | PHLDLPHZN1 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 267 | 929 | PENNSBURG | ONVOY, LLC - PA | Prefix |
| 267 | 930 | PHLDLPHZN1 | RCLEC, INC. - PA | Prefix |
| 267 | 931 | HARLEYSVL | ONVOY, LLC - PA | Prefix |
| 267 | 932 | HARLEYSVL | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 933 | HARLEYSVL | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 934 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 935 | DOYLESTOWN | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 937 | PHPHSBZN44 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 267 | 938 | PHLDLPHZN4 | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 267 | 939 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 940 | PHLDLPHZN1 | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | Prefix |
| 267 | 941 | PHLDLPHZN1 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 942 | PHPHSBZN38 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 943 | PHPHSBZN38 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 944 | PHPHSBZN38 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 945 | DOYLESTOWN | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 947 | PHPHSBZN38 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 948 | PHPHSBZN38 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 949 | PHPHSBZN38 | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | Prefix |
| 267 | 951 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 952 | LINELXNGTN | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 953 | LINELXNGTN | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 954 | LINELXNGTN | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 955 | LINELXNGTN | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 956 | LINELXNGTN | ATX TELECOMMUNICATIONS SERVICES, LTD | Prefix |
| 267 | 960 | PHPHSBZN39 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 961 | PHPHSBZN39 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 962 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 963 | PHPHSBZN39 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 965 | PHPHSBZN39 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 966 | PHPHSBZN39 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 967 | LANSDALE | WIDE VOICE, LLC - PA | Prefix |
| 267 | 968 | PHLDLPHZN1 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 969 | PHLDLPHZN2 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 267 | 970 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 971 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 972 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 973 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 974 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 975 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 977 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 978 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 979 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 980 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 981 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 982 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 983 | PHPHSBZN40 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 267 | 984 | PHPHSBZN40 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 985 | QUAKERTOWN | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 986 | PHPHSBZN40 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - PA | Prefix |
| 267 | 987 | PHPHSBZN40 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 988 | PHPHSBZN40 | BROADWING COMMUNICATIONS, LLC - PA | Prefix |
| 267 | 989 | PHPHSBZN40 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 267 | 990 | PHLDLPHZN1 | COMMIO, LLC | Prefix |
| 267 | 991 | PHPHSBZN40 | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 992 | PHPHSBZN33 | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | Prefix |
| 267 | 994 | PHPHSBZN43 | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 267 | 997 | PHLDLPHZN1 | SPRINT SPECTRUM L.P. | Prefix |
| 267 | 998 | CARVERSVL | NETCARRIER TELECOM, INC. - PA | Prefix |
| 267 | 999 | QUAKERTOWN | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | Prefix |
| 272 | 200 | STROUDSBG | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 201 | STROUDSBG | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 202 | WILLIAMSPT | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 203 | BLOOMSBURG | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 204 | FRIEDENSBG | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 205 | MANTZVILLE | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 206 | WATSONTOWN | WINDSTREAM PENNSYLVANIA, INC. | Prefix |
| 272 | 207 | SCRANTON | TELNYX LLC | Prefix |
| 272 | 208 | POTTSVILLE | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 209 | WILLIAMSPT | METRO PCS, INC. | Prefix |
| 272 | 212 | STROUDSBG | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 272 | 213 | SAYLORSBG | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 272 | 214 | CLARKSSMMT | MCI WORLDCOM COMMUNICATIONS, INC. - PA | Prefix |
| 272 | 215 | WILLIAMSPT | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 216 | HONESDALE | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 217 | BROOKLYN | NEP TELCOM, INC. - PA | Prefix |
| 272 | 218 | NORTHUBRLD | ONVOY, LLC - PA | Prefix |
| 272 | 219 | MT POCONO | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 220 | MIDDLEBURG | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 221 | POTTSVILLE | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 272 | 222 | BEAVER SPG | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 223 | HAZLETON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 272 | 224 | POTTSVILLE | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 272 | 225 | WEATHERLY | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 226 | BERWICK | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | Prefix |
| 272 | 228 | SCRANTON | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 268 | WILKSBARRE | METRO PCS, INC. | Prefix |
| 272 | 270 | BLOOMSBURG | ONVOY SPECTRUM, LLC | Prefix |
| 272 | 282 | MCKEANSBG | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 295 | BLOOMSBURG | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 272 | 333 | FRACKVILLE | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 335 | SHAMOKIN | METRO PCS, INC. | Prefix |
| 272 | 336 | HAWLEY | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 359 | GIRARDVL | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 272 | 381 | SCHUYLKHVN | BROADVOX-CLEC, LLC - PA | Prefix |
| 272 | 400 | LAKE ARIEL | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 272 | 409 | MILLERTON | NEW CINGULAR WIRELESS PCS, LLC - DC | Prefix |
| 272 | 420 | STROUDSBG | VONAGE NETWORK INC. | Prefix |
| 272 | 422 | DINGMAFRRY | ONVOY, LLC - PA | Prefix |
| 272 | 433 | MILLVILLE | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 272 | 435 | HAZLETON | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 272 | 444 | SELINSGRV | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 466 | WOOLRICH | CENTURYLINK COMMUNICATIONS LLC | Prefix |
| 272 | 483 | MILTON | AT&T LOCAL | Prefix |
| 272 | 639 | LANSFORD | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 272 | 666 | TAMAQUA | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 762 | STROUDSBG | VERIZON PENNSYLVANIA, INC. | Prefix |
| 272 | 770 | SCRANTON | ONVOY, LLC - PA | Prefix |
| 272 | 777 | GALILEE | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 786 | KULPMONT | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 272 | 808 | WILKSBARRE | CTSI, INC. - PA | Prefix |
| 272 | 867 | SCRANTON | COMMIO, LLC | Prefix |
| 272 | 888 | HAMLIN | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 272 | 900 | MANDATA | MAHANOY & MAHANTONGO TELEPHONE CO. | Prefix |
| 272 | 999 | BEACH LAKE | VOXBEAM TELECOMMUNICATIONS INC. - PA | Prefix |
| 412 | 200 | PTGSBNZN14 | AT&T LOCAL | Prefix |
| 412 | 201 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 202 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 203 | PTGSBNZN15 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 204 | PTTSBGZON8 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 205 | PTTSBGZON5 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 206 | PTGSBNZN13 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 207 | PTTSBGZON6 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 208 | PTTSBGZON1 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 209 | PTTSBGZON1 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 212 | PTGSBNZN12 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 213 | PTGSBNZN18 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 214 | PTTSBGZON8 | WIDE VOICE, LLC - PA | Prefix |
| 412 | 215 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 216 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 217 | WASHINGTON | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 218 | PTGSBNZN14 | AERIAL COMMUNICATIONS | Prefix |
| 412 | 219 | PTGSBNZN18 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 220 | PTGSBNZN13 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 221 | PTGSBNZN13 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 222 | PTTSBGZON1 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 223 | PTTSBGZON2 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 224 | PTTSBGZON1 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 225 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 226 | CLAIRTON | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 227 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 228 | PTTSBGZON1 | CITYNET PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 229 | PTGSBNZN22 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 230 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 231 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 232 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 233 | CLAIRTON | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 234 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 235 | PTTSBGZON1 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 236 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 237 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 238 | PTTSBGZON2 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 240 | PTGSBNZN14 | AMERICAN MESSAGING SERVICES, LLC | Prefix |
| 412 | 241 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 242 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 243 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 244 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 245 | PTGSBNZN22 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 246 | PTTSBGZON1 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 247 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 248 | PTGSBNZN14 | FULL SERVICE NETWORK LP | Prefix |
| 412 | 249 | PTGSBNZN14 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 250 | PTTSBGZON7 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 251 | PTTSBGZON1 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 252 | PTTSBGZON3 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 253 | PTTSBGZON6 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 254 | PTTSBGZON6 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 255 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 256 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 257 | PTGSBNZN13 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 258 | PTTSBGZON1 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 259 | PTGSBNZN16 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 260 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 261 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 262 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 263 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 264 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 265 | PTGSBNZN20 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 266 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 267 | PTGSBNZN10 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 268 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 269 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 270 | PTGSBNZN14 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 271 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 272 | PTGSBNZN14 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 273 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 274 | CLAIRTON | ONVOY, LLC - PA | Prefix |
| 412 | 275 | PTGSBNZN14 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 276 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 277 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 278 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 279 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 280 | PTTSBGZON1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 281 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 282 | PTTSBGZON3 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 283 | PTGSBNZN12 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 285 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 287 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 288 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 289 | INDIANA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 290 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 291 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 292 | PTGSBNZN13 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 293 | PTTSBGZON1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 294 | PTGSBNZN14 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 295 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 296 | WASHINGTON | AERIAL COMMUNICATIONS | Prefix |
| 412 | 297 | PTTSBGZON1 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 298 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 299 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 300 | PTGSBNZN14 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 301 | PTTSBGZON2 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 302 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 303 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 304 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 305 | PTGSBNZN14 | AMERICAN MESSAGING SERVICES, LLC | Prefix |
| 412 | 306 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 307 | PTTSBGZON2 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 308 | PTGSBNZN12 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 309 | INDIANA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 310 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 312 | PTTSBGZON2 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 313 | PTTSBGZON2 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 314 | PTGSBNZN10 | MOSAIC NETWORX LLC - PA | Prefix |
| 412 | 315 | PTTSBGZON1 | AT&T LOCAL | Prefix |
| 412 | 316 | PTTSBGZON1 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 317 | PTGSBNZN22 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 318 | PTGSBNZN17 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 319 | PTGSBNZN13 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 320 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 321 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 322 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 323 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 324 | PTGSBNZN16 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 325 | PTTSBGZON1 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 326 | PTTSBGZON5 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 327 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 328 | PTTSBGZON1 | BROADVOX-CLEC, LLC - PA | Prefix |
| 412 | 329 | PTGSBNZN15 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 330 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 331 | PTTSBGZON7 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 334 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 335 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 336 | PTTSBGZON4 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 337 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 338 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 339 | PTTSBGZON1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 340 | PTGSBNZN19 | SCHUYLKILL MOBILE FONE, INC. | Prefix |
| 412 | 341 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 342 | PTTSBGZON4 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 343 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 344 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 345 | PTTSBGZON8 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 346 | PTGSBNZN10 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 347 | PTGSBNZN12 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 348 | PTGSBNZN17 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 349 | PTGSBNZN22 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 350 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 351 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 352 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 353 | PTTSBGZON7 | PAETEC COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 354 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 355 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 356 | PTGSBNZN16 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 357 | PTGSBNZN22 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 358 | PTGSBNZN17 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 359 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 360 | PTTSBGZON1 | CORE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 361 | PTTSBGZON8 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 362 | PTTSBGZON8 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 363 | PTTSBGZON8 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 364 | PTGSBNZN17 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 365 | PTTSBGZON8 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 366 | PTGSBNZN17 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 367 | PTGSBNZN17 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 368 | PTTSBGZON5 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 369 | PTGSBNZN17 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 370 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 371 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 372 | PTGSBNZN22 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 373 | PTGSBNZN22 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 374 | PTGSBNZN22 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 375 | PTGSBNZN15 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 376 | PTGSBNZN22 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 377 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 378 | PTGSBNZN22 | AERIAL COMMUNICATIONS | Prefix |
| 412 | 379 | PTTSBGZON6 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 380 | PTGSBNZN22 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 381 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 382 | ELIZABETH | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 383 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 384 | ELIZABETH | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 385 | PTGSBNZN10 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 386 | PTGSBNZN11 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 387 | ELIZABETH | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 388 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 389 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 390 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 391 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 392 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 393 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 394 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 395 | PTTSBGZON1 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 396 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 397 | PTGSBNZN15 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 398 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 399 | PTTSBGZON5 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 400 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 401 | PTTSBGZON5 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 402 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 403 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 404 | PTTSBGZON8 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 405 | ELIZABETH | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 406 | PTGSBNZN19 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 407 | PTTSBGZON3 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 408 | PTTSBGZON3 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 409 | PTGSBNZN12 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 410 | PTTSBGZON1 | BARR TELL USA, INC. - PA | Prefix |
| 412 | 413 | PTGSBNZN14 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 414 | PTTSBGZON5 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 415 | PTTSBGZON2 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 416 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 417 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 418 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 419 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 420 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 421 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 422 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 423 | PTGSBNZN20 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 424 | PTGSBNZN15 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 425 | PTTSBGZON5 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 426 | PTGSBNZN20 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 427 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 428 | PTGSBNZN14 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 429 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 430 | PTTSBGZON1 | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 431 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 432 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 433 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 434 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 435 | PTGSBNZN20 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 436 | PTTSBGZON4 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 437 | PTTSBGZON6 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 438 | PTTSBGZON7 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 439 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 440 | PTTSBGZON6 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 441 | PTTSBGZON8 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 442 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 443 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 444 | PTTSBGZON7 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 445 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 446 | PTGSBNZN14 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 447 | PTGSBNZN19 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 448 | PTTSBGZON5 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 449 | PTTSBGZON3 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 450 | PTTSBGZON8 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 451 | PTTSBGZON5 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 452 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 453 | PTGSBNZN18 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 454 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 455 | PTGSBNZN19 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 456 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 457 | PTGSBNZN22 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 458 | PTTSBGZON7 | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | Prefix |
| 412 | 459 | PTTSBGZON2 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 460 | PTGSBNZN10 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 461 | PTTSBGZON5 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 462 | PTTSBGZON5 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 463 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 464 | PTTSBGZON5 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 465 | PTGSBNZN10 | BANDWIDTH.COM CLEC, LLC - PA | Prefix |
| 412 | 466 | PTGSBNZN10 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 467 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 468 | CLAIRTON | YMAX COMMUNICATIONS CORP. - PA | Prefix |
| 412 | 469 | PTGSBNZN10 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 470 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 471 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 472 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 473 | PTTSBGZON4 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 474 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 475 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 476 | PTTSBGZON5 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 477 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 478 | PTTSBGZON1 | AERIAL COMMUNICATIONS | Prefix |
| 412 | 479 | PTGSBNZN12 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 480 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 481 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 482 | PTTSBGZON1 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 412 | 483 | PTGSBNZN10 | TELNYX LLC | Prefix |
| 412 | 485 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 486 | PTGSBNZN18 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 487 | PTGSBNZN18 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 488 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 489 | PTGSBNZN14 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 490 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 491 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 492 | PTGSBNZN18 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 493 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 494 | PTGSBNZN14 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 495 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 496 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 497 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 498 | PTGSBNZN14 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 499 | PTTSBGZON2 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 500 | PTTSBGZON1 | ONVOY, LLC - PA | Prefix |
| 412 | 501 | PTTSBGZON4 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 502 | PTTSBGZON6 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 503 | PTTSBGZON7 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 504 | PTGSBNZN13 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 505 | PTGSBNZN14 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 506 | PTGSBNZN14 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 507 | PTGSBNZN15 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 508 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 509 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 510 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 512 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 513 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 514 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 515 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 516 | PTGSBNZN22 | AIRESPRING, INC. | Prefix |
| 412 | 517 | PTGSBNZN20 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 518 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 519 | PTTSBGZON1 | AERIAL COMMUNICATIONS | Prefix |
| 412 | 520 | PTTSBGZON7 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 521 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 522 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 523 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 525 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 526 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 527 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 528 | PTGSBNZN16 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 529 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 530 | PTTSBGZON5 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | Prefix |
| 412 | 531 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 532 | PTGSBNZN11 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 533 | CLAIRTON | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 534 | PTGSBNZN16 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 535 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 536 | PTGSBNZN17 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 537 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 538 | PTGSBNZN15 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | Prefix |
| 412 | 539 | PTTSBGZON7 | CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA | Prefix |
| 412 | 540 | PTTSBGZON4 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 542 | PTGSBNZN10 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 543 | PTGSBNZN11 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 544 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 545 | PTTSBGZON4 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 548 | PTGSBNZN17 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 549 | KITTANNING | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 550 | PTTSBGZON1 | ONVOY SPECTRUM, LLC | Prefix |
| 412 | 551 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 552 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 553 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 554 | GREENSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 557 | PTGSBNZN20 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 558 | GREENSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 559 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 560 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 561 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 562 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 563 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 564 | PTGSBNZN13 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 565 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 566 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 567 | PTTSBGZON1 | LEVEL 3 COMMUNICATIONS, LLC - PA | Prefix |
| 412 | 568 | PTGSBNZN12 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 569 | PTGSBNZN13 | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | Prefix |
| 412 | 571 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 572 | PTTSBGZON6 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 573 | PTGSBNZN21 | CHOICE ONE COMMUNICATIONS, INC. - PA | Prefix |
| 412 | 574 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 575 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 576 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 577 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 578 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 579 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 580 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 581 | PTTSBGZON1 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 582 | UNIONTOWN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 583 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 584 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 585 | CRIDERSCOR | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 586 | PTTSBGZON1 | US LEC OF PENNSYLVANIA, INC. | Prefix |
| 412 | 587 | PTTSBGZON7 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 588 | PTTSBGZON1 | TELNYX LLC | Prefix |
| 412 | 589 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 590 | PTTSBGZON2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 591 | PTTSBGZON2 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 592 | PTTSBGZON1 | XO COMMUNICATIONS SERVICES INC - PA | Prefix |
| 412 | 593 | PTTSBGZON6 | TELCOVE OF PENNSYLVANIA, INC. - PA | Prefix |
| 412 | 594 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 595 | PTGSBNZN12 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 596 | PTTSBGZON1 | NEW CINGULAR WIRELESS PCS, LLC - IL | Prefix |
| 412 | 597 | PTGSBNZN14 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 598 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 599 | PTGSBNZN19 | INTERMEDIA COMMUNICATIONS INC. - PA | Prefix |
| 412 | 600 | PTTSBGZON1 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 601 | GREENSBURG | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 602 | PTTSBGZON6 | USA MOBILITY WIRELESS, INC. | Prefix |
| 412 | 603 | BUTLER | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Prefix |
| 412 | 604 | PTGSBNZN15 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 605 | PTTSBGZON1 | VERIZON PENNSYLVANIA, INC. | Prefix |
| 412 | 606 | PTTSBGZON1 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 607 | PTGSBNZN22 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 608 | PTTSBGZON1 | AERIAL COMMUNICATIONS | Prefix |
| 412 | 609 | PTGSBNZN22 | SPRINT SPECTRUM L.P. | Prefix |
| 412 | 610 | GREENSBURG | AERIAL COMMUNICATIONS | Prefix |
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