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Home / Area 410
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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 200 | Salisbury | Mci Worldcom Communications Inc. - Md | Landline | View |
| 202 | Salisbury | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 203 | Ellicott City | Verizon Maryland Inc. | Landline | View |
| 204 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 205 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 206 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 207 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 209 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 210 | Salisbury | Aquis Communications Inc. | Landline | View |
| 212 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 214 | Baltimore | Core Communications Inc. - Md | Landline | View |
| 215 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 216 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 217 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 218 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 219 | Delmar | Verizon Maryland Inc. | Landline | View |
| 220 | Elkridge | Sprint Spectrum L.p. | Wireless | View |
| 221 | Cambridge | Verizon Maryland Inc. | Landline | View |
| 222 | Glen Burnie | Verizon Maryland Inc. | Landline | View |
| 223 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 224 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 225 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 226 | Oxford | Verizon Maryland Inc. | Landline | View |
| 227 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 229 | Cockeysville | Verizon Maryland Inc. | Landline | View |
| 230 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 231 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 232 | Hanover | Usa Mobility Wireless Inc. | Wireless | View |
| 233 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 234 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 235 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 236 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 237 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 238 | Essex | Verizon Maryland Inc. | Landline | View |
| 240 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 241 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 244 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 245 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 246 | Baltimore | Mci Worldcom Communications Inc. - Md | Landline | View |
| 247 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 248 | Perry Hall | Verizon Maryland Inc. | Landline | View |
| 249 | Towson | Verizon Maryland Inc. | Landline | View |
| 251 | Salisbury | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 252 | Cockeysville | Verizon Maryland Inc. | Landline | View |
| 253 | Salisbury | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 254 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 258 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 259 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 260 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 261 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 262 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 264 | Laurel | Verizon Maryland Inc. | Landline | View |
| 265 | Gwynn Oak | Verizon Maryland Inc. | Landline | View |
| 266 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 269 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 270 | Salisbury | Redi-call Communications Co | Landline | View |
| 271 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 273 | Aberdeen | Verizon Maryland Inc. | Landline | View |
| 274 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 276 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 277 | Gwynn Oak | Verizon Maryland Inc. | Landline | View |
| 278 | Aberdeen | Verizon Maryland Inc. | Landline | View |
| 279 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 281 | Gwynn Oak | Verizon Maryland Inc. | Landline | View |
| 283 | Hanover | Usa Mobility Wireless Inc. | Wireless | View |
| 284 | Dundalk | Verizon Maryland Inc. | Landline | View |
| 286 | North Beach | Verizon Maryland Inc. | Landline | View |
| 288 | Dundalk | Verizon Maryland Inc. | Landline | View |
| 290 | Columbia | Verizon Maryland Inc. | Landline | View |
| 291 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 292 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 293 | Baltimore | Paetec Communications Inc. - Md | Landline | View |
| 294 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 295 | Annapolis | Verizon Maryland Inc. | Landline | View |
| 296 | Towson | Verizon Maryland Inc. | Landline | View |
| 297 | Aberdeen | Verizon Maryland Inc. | Landline | View |
| 298 | Gwynn Oak | Verizon Maryland Inc. | Landline | View |
| 299 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 300 | Elkridge | Sprint Spectrum L.p. | Wireless | View |
| 301 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 302 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 303 | Windsor Mill | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 304 | Queenstown | Idt America Corp - Md | Landline | View |
| 305 | Crofton | Verizon Maryland Inc. | Landline | View |
| 306 | Aberdeen | Verizon Maryland Inc. | Landline | View |
| 307 | Towson | Verizon Maryland Inc. | Landline | View |
| 308 | Cockeysville | Verizon Maryland Inc. | Landline | View |
| 309 | Columbia | Verizon Maryland Inc. | Landline | View |
| 310 | Salisbury | Cellco Partnership Dba Verizon Wireless - Md | Wireless | View |
| 312 | Columbia | Verizon Maryland Inc. | Landline | View |
| 313 | Ellicott City | Verizon Maryland Inc. | Landline | View |
| 314 | Baltimore | Mcimetro Access Transmission Services Llc | Landline | View |
| 316 | Cockeysville | Verizon Maryland Inc. | Landline | View |
| 317 | Baltimore | Mcimetro Access Transmission Services Llc | Landline | View |
| 318 | Pikesville | Verizon Maryland Inc. | Landline | View |
| 319 | Baltimore | Verizon Maryland Inc. | Landline | View |
| 320 | Hanover | Sprint Spectrum L.p. | Wireless | View |
| 321 | Towson | Verizon Maryland Inc. | Landline | View |
| 322 | Columbia | New Cingular Wireless Pcs Llc - Dc | Wireless | View |
| 324 | Towson | Verizon Maryland Inc. | Landline | View |
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This page provides detailed information and helpful insights related to your search. All data is based on telecom assignment records and community user reports. Use the navigation above to explore related area codes, prefixes, and reported numbers.
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