Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 978 | 200 | LOWELL | Massachusetts | FIVE9, INC. | | More |
| 978 | 201 | ACTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 202 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 203 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 204 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 205 | WILMINGTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 206 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 207 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 208 | LAWRENCE | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 209 | SUDBURY | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 210 | PEABODY | Massachusetts | METROPCS, INC. | | More |
| 978 | 211 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 212 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 213 | TOPSFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 214 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 215 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 216 | BOLTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 217 | SUDBURY | Massachusetts | NEP, LLC | | More |
| 978 | 218 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 219 | SALEM | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 220 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 221 | LAWRENCE | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 222 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 223 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 224 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 225 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 226 | CAMBRIDGE | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 227 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 228 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 229 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 230 | LEOMINSTER | Massachusetts | METROPCS, INC. | | More |
| 978 | 231 | GLOUCESTER | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 232 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 233 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 234 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 235 | LEOMINSTER | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 236 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 237 | LAWRENCE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 238 | IPSWICH | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 239 | PEABODY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 240 | HUDSON | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 241 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 242 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 243 | MAYNARD | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 244 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 245 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 246 | MAYNARD | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 247 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 248 | ATHOL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 249 | ATHOL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 250 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 251 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 252 | ASHBURNHAM | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 253 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 254 | CONCORD | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 255 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 256 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 257 | ACTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 258 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 259 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 260 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 261 | FRAMINGHAM | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 262 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 263 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 264 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 265 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 266 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 267 | WILMINGTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 268 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 269 | ANDOVER | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 270 | NEWBURYPORT | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 272 | GROTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 273 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 274 | ACTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 275 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 276 | NORTH READING | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 277 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 278 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 279 | BEVERLY | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 978 | 280 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 281 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 282 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 283 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 284 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 285 | PETERSHAM | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 286 | STERLING | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 287 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 288 | BOSTON | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 289 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 290 | ACTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 291 | LAWRENCE | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 292 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 293 | HUDSON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 294 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 295 | SUDBURY | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 296 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 297 | WINCHENDON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 298 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 299 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 300 | TOWNSEND | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 301 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 302 | GROTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 303 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 304 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 305 | WOBURN | Massachusetts | METROPCS, INC. | | More |
| 978 | 306 | SALEM | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 307 | SUDBURY | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 308 | WEST NEWBURY | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 309 | SHIRLEY | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 310 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 311 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 312 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 313 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 314 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 315 | WILMINGTON | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 316 | CONCORD | Massachusetts | AMERICAN MESSAGING SERVICES, LLC | | More |
| 978 | 317 | PEABODY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 318 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 319 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 320 | DANVERS | Massachusetts | METROPCS, INC. | | More |
| 978 | 321 | SUDBURY | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 322 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 323 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 324 | ORANGE | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 325 | GLOUCESTER | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 326 | CAMBRIDGE | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 327 | LAWRENCE | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 328 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 329 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 330 | BILLERICA | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 331 | MARLBOROUGH | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 332 | MASSACHUSETTS | Massachusetts | FREEDOM RING COMMUNICATIONS, LLC | CLEC | More |
| 978 | 333 | HUDSON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 334 | GARDNER | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 335 | DANVERS | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 336 | SALEM | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 337 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 338 | EVERLY | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 339 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 340 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 341 | CONCORD | Massachusetts | TERRA NOVA TELECOM INC. | | More |
| 978 | 342 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 343 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 344 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 345 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 346 | MERRIMAC | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 347 | HAMILTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 348 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 349 | LOWELL | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 978 | 350 | WESTFORD | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 351 | HAVERHILL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 352 | GEORGETOWN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 353 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 354 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 355 | BARRE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 356 | IPSWICH | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 357 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 358 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 359 | TOPSFIELD | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 360 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 361 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 362 | LOWELL | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 363 | WEST NEWBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 364 | LOWELL | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 365 | CLINTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 366 | SUDBURY | Massachusetts | AMERICAN MESSAGING SERVICES, LLC | | More |
| 978 | 367 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 368 | CLINTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 369 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 370 | NORTH READING | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 371 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 372 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 373 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 374 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 375 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 376 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 377 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 378 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 379 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 380 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 381 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 382 | MARLBOROUGH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 383 | TOWNSEND | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 384 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 385 | HARVARD | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 386 | ASHBY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 387 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 388 | AMESBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 389 | BERLIN | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 390 | LAWRENCE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 391 | AYER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 392 | WESTFORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 393 | ACTON | Massachusetts | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 978 | 394 | ACTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 395 | PEABODY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 396 | NORTH READING | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 397 | LAWRENCE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 398 | LAWRENCE | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 399 | WESTFORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 400 | FITCHBURG | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 401 | LEOMINSTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 402 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 403 | LOWELL | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 404 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 978 | 405 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 406 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 407 | FITCHBURG | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 408 | BILLERICA | Massachusetts | METROPCS, INC. | | More |
| 978 | 409 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 410 | GARDNER | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 411 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 412 | IPSWICH | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 413 | WESTFORD | Massachusetts | METROPCS, INC. | | More |
| 978 | 414 | SALEM | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 415 | BERLIN | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 416 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 417 | WORCESTER | Massachusetts | METROPCS, INC. | | More |
| 978 | 418 | LOWELL | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 419 | SUDBURY | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 420 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 421 | BOSTON | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 422 | STERLING | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 423 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 424 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 425 | SHIRLEY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 426 | PRINCETON | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 427 | LAWRENCE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 428 | AYER | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 429 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 430 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 431 | LITTLETON | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 432 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 433 | PEPPERELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 434 | BARRE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 435 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 436 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 437 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 438 | DANVERS | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 439 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 440 | SUDBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 441 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 442 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 443 | SUDBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 444 | WILMINGTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 445 | SUDBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 446 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 447 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 448 | GROTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 449 | GROTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 450 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 451 | CONCORD | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 452 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 453 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 454 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 455 | LOWELL | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 456 | HARVARD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 457 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 458 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 459 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 460 | WALTHAM | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 461 | MAYNARD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 462 | NEWBURYPORT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 463 | NEWBURYPORT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 464 | PRINCETON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 465 | NEWBURYPORT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 466 | LEOMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 467 | WESTFORD | Massachusetts | RCN TELECOM SERVICES, INC. - MA | CLEC | More |
| 978 | 468 | HAMILTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 469 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 470 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 471 | IPSWICH | Massachusetts | METROPCS, INC. | | More |
| 978 | 472 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 473 | BOSTON | Massachusetts | METROPCS, INC. | | More |
| 978 | 474 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 475 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 476 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 477 | WEST NEWBURY | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 478 | HAVERHILL | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 479 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 480 | TOWNSEND | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 481 | PRINCETON | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 482 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 483 | BOLTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 484 | ROWLEY | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 485 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 486 | LITTLETON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 487 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 488 | BILLERICA | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 489 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 490 | WESTFORD | Massachusetts | METROPCS, INC. | | More |
| 978 | 491 | GLOUCESTER | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 492 | LOWELL | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 493 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 494 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 495 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 496 | ACTON | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 497 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 498 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 499 | NEWBURYPORT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 500 | IPSWICH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 501 | LITTLETON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 502 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 503 | BOSTON | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 504 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 505 | CONCORD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 506 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 507 | SUDBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 509 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 978 | 510 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 511 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 512 | TYNGSBORO | Massachusetts | METROPCS, INC. | | More |
| 978 | 513 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 514 | LEOMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 515 | GLOUCESTER | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 516 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 517 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 518 | NEWBURYPORT | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 519 | AYER | Massachusetts | AIRUS, INC. - MA | | More |
| 978 | 520 | WILMINGTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 521 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 522 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 523 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 524 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 525 | MANCHESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 526 | MANCHESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 527 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 528 | BILLERICA | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 529 | BEVERLY | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 530 | LYNN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 531 | PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 532 | PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 533 | BOSTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 534 | LEOMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 535 | WEST PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 536 | WEST PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 537 | LEOMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 538 | PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 539 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 540 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 541 | SALEM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 542 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 543 | NORTH READING | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 544 | ORANGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 545 | BILLERICA | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 546 | ROCKPORT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 547 | BILLERICA | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 548 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 549 | LEOMISTER | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 550 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 551 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 552 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 553 | HUDSON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 554 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 555 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 556 | HAVERHILL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 557 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 558 | BOLTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 559 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 560 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 561 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 562 | HUDSON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 563 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 564 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 565 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 566 | LAWRENCE | Massachusetts | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 978 | 567 | HUDSON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 568 | HUDSON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 569 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 570 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 571 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 572 | NEWBURYPORT | Massachusetts | FREEDOM RING COMMUNICATIONS, LLC | CLEC | More |
| 978 | 573 | PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 574 | ATHOL | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 575 | ATHOL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 576 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 577 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 578 | ACTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 579 | SUDBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 580 | CONCORD | Massachusetts | METROPCS, INC. | | More |
| 978 | 581 | WILMINGTON | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 582 | LUNENBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 583 | SALEM | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 584 | BILLERICA | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 585 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 586 | BOLTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 587 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 588 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 589 | WESTFORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 590 | WOBURN | Massachusetts | METROPCS, INC. | | More |
| 978 | 591 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 592 | BERLIN | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 593 | ATHOL | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 594 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 595 | PEABODY | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 596 | LOWELL | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 597 | TOWNSEND | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 598 | CLINTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 599 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 600 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 601 | MAYNARD | Massachusetts | METROPCS, INC. | | More |
| 978 | 602 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 604 | WILMINGTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 605 | DANVERS | Massachusetts | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 978 | 606 | LOWELL | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 607 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 608 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 609 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 610 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 611 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 612 | CLINTON | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 613 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 614 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 615 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 616 | MAYNARD | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 618 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 619 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 620 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 621 | FRAMINGHAM | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 622 | BILLERICA | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 623 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 624 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 625 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 626 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 627 | WORCESTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 628 | TEMPLETON | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 629 | BILLERICA | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 630 | GARDNER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 631 | ACTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 632 | GARDNER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 633 | ORANGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 634 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 635 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 636 | BARRE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 637 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 638 | CONCORD | Massachusetts | AMERICAN MESSAGING SERVICES, LLC | | More |
| 978 | 639 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 640 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 641 | FITCHBURG | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 642 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 643 | ANDOVER | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 644 | LOWELL | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 645 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 646 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 647 | TOPSFIELD | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 648 | MAYNARD | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 649 | TYNGSBORO | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 650 | DANVERS | Massachusetts | CHARTER FIBERLINK MA-CCO, LLC - MA | | More |
| 978 | 651 | LAWRENCE | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 978 | 652 | FRAMINGHAM | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 653 | HAMILTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 654 | LOWELL | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 655 | LAWRENCE | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 656 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 657 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 658 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 659 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 660 | LEOMINSTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 661 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 662 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 663 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 664 | NORTH READING | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 665 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 666 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 667 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 668 | WESTMINSTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 669 | GARDNER | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 670 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 671 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 672 | PRINCETON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 673 | WORCESTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 674 | LOWELL | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 675 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 676 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 677 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 678 | STERLING | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 679 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 680 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 681 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 682 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 683 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 684 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 685 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 686 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 687 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 688 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 689 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 690 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 691 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 692 | WESTFORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 693 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 694 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 695 | CONCORD | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 696 | FITCHBURG | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 697 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 698 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 699 | ANDOVER | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 700 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 701 | FITCHBURG | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 702 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 703 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 704 | MANCHESTER | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 705 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 706 | CLINTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 707 | GLOUCESTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 708 | WOBURN | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 709 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 710 | LAWRENCE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 711 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 712 | BEVERLY | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 713 | IPSWICH | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 714 | FITCHBURG | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 715 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 716 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 717 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 718 | CONCORD | Massachusetts | AIRUS, INC. - MA | | More |
| 978 | 719 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 720 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 721 | ATHOL | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 722 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 723 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 724 | PETERSHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 725 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 726 | WOBURN | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 727 | WESTFORD | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 728 | LEOMINSTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 729 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 730 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 731 | WESTMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 732 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 733 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 734 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 735 | LOWELL | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 736 | WILMINGTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 737 | WILMINGTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 738 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 739 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 740 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 741 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 742 | LITTLETON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 743 | PEPPERELL | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 744 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 745 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 746 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 747 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 748 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 749 | ANDOVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 750 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 751 | LEOMINSTER | Massachusetts | METROPCS, INC. | | More |
| 978 | 752 | WILMINGTON | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 978 | 753 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 754 | GARDNER | Massachusetts | BARR TELL USA, INC. - MA | | More |
| 978 | 755 | TOWNSEND | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 756 | PETERSHAM | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 757 | AYER | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 758 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 759 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 760 | MAYNARD | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 761 | LOWELL | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 762 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 763 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 764 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 765 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 766 | HUDSON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 767 | DANVERS | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 768 | ESSEX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 769 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 770 | LOWELL | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 771 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 772 | AYER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 773 | MARLBOROUGH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 774 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 775 | ANDOVER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 776 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 777 | DANVERS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 778 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 779 | BOLTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 780 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 782 | NEWBURYPORT | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 978 | 783 | ANDOVER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 784 | AYER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 785 | LUNENBURG | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 786 | LEOMINSTER | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 787 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 788 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 789 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 790 | FITCHBURG | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 791 | DANVERS | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 978 | 792 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 793 | MAYNARD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 794 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 795 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 796 | AYER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 797 | HUDSON | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 798 | WORCESTER | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 799 | WESTFORD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 800 | LITTLETON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 801 | ESSEX | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 802 | SUDBURY | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 803 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 804 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 805 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 806 | ANDOVER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 807 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 808 | BILLERICA | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 809 | ANDOVER | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 810 | BEVERLY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 811 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 812 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 813 | LOWELL | Massachusetts | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 978 | 814 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 815 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 816 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 817 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 818 | PEABODY | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 819 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 820 | HUBBARDSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 821 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 822 | SHIRLEY | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 823 | MAYNARD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 824 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 825 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 826 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 827 | ASHBURNHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 828 | WOBURN | Massachusetts | METROPCS, INC. | | More |
| 978 | 829 | FITCHBURG | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 830 | TYNGSBORO | Massachusetts | TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS) | | More |
| 978 | 831 | LOWELL | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 832 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 833 | LEOMINSTER | Massachusetts | METROPCS, INC. | | More |
| 978 | 834 | AMESBURY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 835 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 836 | DANVERS | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 837 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 838 | BERLIN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 839 | PEABODY | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 978 | 840 | LEOMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 841 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 842 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 843 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 844 | ACTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 845 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 846 | WESTFORD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 847 | LEOMINSTER | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 848 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 849 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 850 | WESTFORD | Massachusetts | LEAP TELECOM, LLC | | More |
| 978 | 851 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 852 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 853 | WOBURN | Massachusetts | METROPCS, INC. | | More |
| 978 | 854 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 855 | FITCHBURG | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 856 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 857 | LAWRENCE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 858 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 859 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 860 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 861 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 862 | AYER | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 863 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 864 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 865 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 866 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 867 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 868 | WORCESTER | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 869 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 978 | 870 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 871 | TYNGSBORO | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 872 | PEABODY | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 873 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 874 | WESTMINSTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 875 | HUDSON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 876 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 978 | 877 | GROTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 878 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 879 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 880 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 881 | ACTON | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 978 | 882 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 883 | HARVARD | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 884 | WOBURN | Massachusetts | METROPCS, INC. | | More |
| 978 | 885 | LAWRENCE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 886 | ANDOVER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 887 | TOPSFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 888 | LOWELL | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 889 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 890 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 891 | LEOMINSTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 892 | MASSACHUSETTS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 893 | ACTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 894 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 895 | TEMPLETON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 896 | HARVARD | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 897 | MAYNARD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 898 | NORTH READING | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 899 | FRAMINGHAM | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 900 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 901 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 902 | LAWRENCE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 903 | ROWLEY | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 904 | NEWBURYPORT | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 905 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 906 | FITCHBURG | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 907 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 908 | MASSACHUSETTS | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 909 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 910 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 911 | XXXXXXXXXX | Massachusetts | MULTIPLE OCN LISTING | | More |
| 978 | 912 | HAVERHILL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 913 | NORTH READING | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 914 | HAVERHILL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 915 | CAMBRIDGE | Massachusetts | AT&T - LOCAL | CLEC | More |
| 978 | 916 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 917 | SUDBURY | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 918 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 919 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 920 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 921 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 922 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 923 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 924 | WILMINGTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 925 | PEPPERELL | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 926 | TYNGSBORO | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 927 | BEVERLY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 928 | HUBBARDSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 929 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 930 | BILLERICA | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 931 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 932 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 933 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 934 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 935 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 936 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 937 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 938 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 939 | TEMPLETON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 940 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 941 | DANVERS | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 942 | LOWELL | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 943 | WOBURN | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 944 | BILLERICA | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 945 | HAVERHILL | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 978 | 946 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 947 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 948 | ROWLEY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 949 | DANVERS | Massachusetts | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 978 | 950 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 951 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 952 | LITTLETON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 953 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 954 | PEABODY | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 955 | XXXXXXXXXX | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 978 | 956 | FITCHBURG | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 957 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 958 | GARDNER | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 978 | 959 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 960 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 961 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 962 | ACTON | Massachusetts | METROPCS, INC. | | More |
| 978 | 963 | CONCORD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 964 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 965 | LAWRENCE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 966 | LOWELL | Massachusetts | ONVOY, LLC - MA | | More |
| 978 | 967 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 968 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 978 | 969 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 978 | 970 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 971 | HUDSON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 972 | IPSWICH | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 973 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 974 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 975 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 976 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 977 | PEABODY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 979 | HAMILTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 981 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 978 | 982 | PEABODY | Massachusetts | HD CARRIER LLC | | More |
| 978 | 983 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 984 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 985 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 978 | 986 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 987 | BILLERICA | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 988 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 989 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 978 | 990 | LEOMINSTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 991 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 992 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 978 | 993 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 978 | 994 | HAVERHILL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 995 | LOWELL | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 978 | 996 | LOWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 978 | 997 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 998 | BEVERLY | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 978 | 999 | ROCKPORT | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
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