Area Code 978 — Cambridge, Brockton, Norton, Massachusetts
ActiveData last updated: March 10, 2026
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON NEW ENGLAND INC. | 9102 | 214 |
| PAETEC ITEL, LLC | 829J | 90 |
| LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | 86 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 71 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | 59 |
| TC SYSTEMS, INC. | 7135 | 39 |
| OMNIPOINT MIAMI E LICENSE, LLC | 6889 | 36 |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 32 |
| BANDWIDTH.COM CLEC, LLC - MA | 990E | 32 |
| METROPCS, INC. | 5562 | 25 |
Rate Centers
LOWELL
ACTON
CONCORD
WILMINGTON
LAWRENCE
NO READING
SUDBURY
PEABODY
HUDSON
TOPSFIELD
ANDOVER
BILLERICA
BOLTON
SALEM
DANVERS
NEWBURYPT
TYNGSBORO
LEOMINSTER
HAVERHILL
GLOUCESTER
BEVERLY
HAMILTON
GEORGETOWN
IPSWICH
MAYNARD
ATHOL
ASHBURNHAM
BARRE
GROTON
TEMPLETON
PETERSHAM
STERLING
WINCHENDON
TOWNSEND
WESTFORD
W NEWBURY
ROCKPORT
ORANGE
GARDNER
LITTLETON
FITCHBURG
MERRIMAC
CLINTON
AMESBURY
HARVARD
ASHBY
BERLIN
AYER
LUNENBURG
SHIRLEY
PRINCETON
ROWLEY
PEPPERELL
MANCHESTER
WESTMINSTR
ATHOLFKLN
ESSEX
HUBBARDSTN
Exchange Listings (NXX)
| NPA-NXX | Carrier | Rate Center | Type | LATA | Status |
|---|---|---|---|---|---|
| 978-200 | FIVE9, INC. | LOWELL | VoIP | 128 | active |
| 978-201 | OMNIPOINT MIAMI E LICENSE, LLC | ACTON | Wireless | 128 | active |
| 978-202 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CONCORD | Landline | 128 | active |
| 978-203 | PAETEC ITEL, LLC | WILMINGTON | VoIP | 128 | active |
| 978-204 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-205 | BANDWIDTH.COM CLEC, LLC - MA | WILMINGTON | VoIP | 128 | active |
| 978-206 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ACTON | Landline | 128 | active |
| 978-207 | COMCAST IP PHONE, LLC | NO READING | VoIP | 128 | active |
| 978-208 | COMCAST IP PHONE, LLC | LAWRENCE | VoIP | 128 | active |
| 978-209 | BANDWIDTH.COM CLEC, LLC - MA | SUDBURY | VoIP | 128 | active |
| 978-210 | METROPCS, INC. | PEABODY | Wireless | 128 | active |
| 978-212 | PAETEC ITEL, LLC | HUDSON | VoIP | 128 | active |
| 978-213 | VERIZON NEW ENGLAND INC. | TOPSFIELD | Landline | 128 | active |
| 978-214 | VERIZON NEW ENGLAND INC. | ANDOVER | Landline | 128 | active |
| 978-215 | PAETEC ITEL, LLC | BILLERICA | VoIP | 128 | active |
| 978-216 | BANDWIDTH.COM CLEC, LLC - MA | BOLTON | VoIP | 128 | active |
| 978-217 | NEP, LLC | SUDBURY | Landline | 128 | active |
| 978-218 | TC SYSTEMS, INC. | SUDBURY | Landline | 128 | active |
| 978-219 | LEVEL 3 COMMUNICATIONS, LLC - MA | SALEM | Landline | 128 | active |
| 978-221 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-222 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | NO READING | Landline | 128 | active |
| 978-223 | PAETEC ITEL, LLC | DANVERS | VoIP | 128 | active |
| 978-224 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SALEM | Landline | 128 | active |
| 978-225 | PAETEC ITEL, LLC | NEWBURYPT | VoIP | 128 | active |
| 978-226 | TC SYSTEMS, INC. | TYNGSBORO | Landline | 128 | active |
| 978-227 | TC SYSTEMS, INC. | LEOMINSTER | Landline | 128 | active |
| 978-228 | OMNIPOINT MIAMI E LICENSE, LLC | HAVERHILL | Wireless | 128 | active |
| 978-229 | LEVEL 3 COMMUNICATIONS, LLC - MA | WILMINGTON | Landline | 128 | active |
| 978-230 | METROPCS, INC. | LEOMINSTER | Wireless | 128 | active |
| 978-231 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | GLOUCESTER | Landline | 128 | active |
| 978-232 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-233 | LEVEL 3 COMMUNICATIONS, LLC - MA | HAMILTON | Landline | 128 | active |
| 978-234 | LEVEL 3 COMMUNICATIONS, LLC - MA | GEORGETOWN | Landline | 128 | active |
| 978-235 | OMNIPOINT MIAMI E LICENSE, LLC | LEOMINSTER | Wireless | 128 | active |
| 978-236 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-237 | LEVEL 3 COMMUNICATIONS, LLC - MA | LAWRENCE | Landline | 128 | active |
| 978-238 | OMNIPOINT MIAMI E LICENSE, LLC | IPSWICH | Wireless | 128 | active |
| 978-239 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-240 | NORFOLK COUNTY INTERNET, INC. | HUDSON | Landline | 128 | active |
| 978-241 | TC SYSTEMS, INC. | HAVERHILL | Landline | 128 | active |
| 978-242 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-243 | PAETEC ITEL, LLC | MAYNARD | VoIP | 128 | active |
| 978-244 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-245 | BANDWIDTH.COM CLEC, LLC - MA | CONCORD | VoIP | 128 | active |
| 978-246 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | MAYNARD | Landline | 128 | active |
| 978-247 | VERIZON NEW ENGLAND INC. | ANDOVER | Landline | 128 | active |
| 978-248 | VERIZON NEW ENGLAND INC. | ATHOL | Landline | 128 | active |
| 978-249 | VERIZON NEW ENGLAND INC. | ATHOL | Landline | 128 | active |
| 978-250 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-251 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-252 | LEVEL 3 COMMUNICATIONS, LLC - MA | ASHBURNHAM | Landline | 128 | active |
| 978-253 | PAETEC ITEL, LLC | WILMINGTON | VoIP | 128 | active |
| 978-254 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CONCORD | Landline | 128 | active |
| 978-255 | COMCAST IP PHONE, LLC | NEWBURYPT | VoIP | 128 | active |
| 978-256 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-257 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | BARRE | Wireless | 128 | active |
| 978-258 | COMCAST IP PHONE, LLC | LAWRENCE | VoIP | 128 | active |
| 978-259 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-261 | BANDWIDTH.COM CLEC, LLC - MA | SUDBURY | VoIP | 128 | active |
| 978-262 | VERIZON NEW ENGLAND INC. | BILLERICA | Landline | 128 | active |
| 978-263 | VERIZON NEW ENGLAND INC. | ACTON | Landline | 128 | active |
| 978-264 | VERIZON NEW ENGLAND INC. | ACTON | Landline | 128 | active |
| 978-265 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-266 | VERIZON NEW ENGLAND INC. | ACTON | Landline | 128 | active |
| 978-267 | BANDWIDTH.COM CLEC, LLC - MA | WILMINGTON | VoIP | 128 | active |
| 978-268 | PAETEC ITEL, LLC | ACTON | VoIP | 128 | active |
| 978-269 | PAETEC ITEL, LLC | ANDOVER | VoIP | 128 | active |
| 978-270 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | NEWBURYPT | Wireless | 128 | active |
| 978-271 | Landline | active | |||
| 978-272 | BANDWIDTH.COM CLEC, LLC - MA | GROTON | VoIP | 128 | active |
| 978-273 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-274 | LEVEL 3 COMMUNICATIONS, LLC - MA | ACTON | Landline | 128 | active |
| 978-275 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-276 | VERIZON NEW ENGLAND INC. | NO READING | Landline | 128 | active |
| 978-277 | LEVEL 3 COMMUNICATIONS, LLC - MA | TEMPLETON | Landline | 128 | active |
| 978-278 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PEABODY | Landline | 128 | active |
| 978-279 | PAETEC ITEL, LLC | BEVERLY | VoIP | 128 | active |
| 978-280 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-281 | VERIZON NEW ENGLAND INC. | GLOUCESTER | Landline | 128 | active |
| 978-282 | VERIZON NEW ENGLAND INC. | GLOUCESTER | Landline | 128 | active |
| 978-283 | VERIZON NEW ENGLAND INC. | GLOUCESTER | Landline | 128 | active |
| 978-284 | VERIZON NEW ENGLAND INC. | WILMINGTON | Landline | 128 | active |
| 978-285 | ONVOY, LLC - MA | PETERSHAM | Landline | 128 | active |
| 978-286 | LEVEL 3 COMMUNICATIONS, LLC - MA | STERLING | Landline | 128 | active |
| 978-287 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-288 | ONVOY, LLC - MA | BEVERLY | Landline | 128 | active |
| 978-289 | PAETEC ITEL, LLC | ANDOVER | VoIP | 128 | active |
| 978-290 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | GLOUCESTER | Wireless | 128 | active |
| 978-291 | PAETEC ITEL, LLC | LAWRENCE | VoIP | 128 | active |
| 978-292 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-293 | LEVEL 3 COMMUNICATIONS, LLC - MA | HUDSON | Landline | 128 | active |
| 978-294 | VERIZON NEW ENGLAND INC. | BILLERICA | Landline | 128 | active |
| 978-295 | BANDWIDTH.COM CLEC, LLC - MA | SUDBURY | VoIP | 128 | active |
| 978-296 | PAETEC ITEL, LLC | ANDOVER | VoIP | 128 | active |
| 978-297 | VERIZON NEW ENGLAND INC. | WINCHENDON | Landline | 128 | active |
| 978-298 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | MAYNARD | Landline | 128 | active |
| 978-299 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BEVERLY | Landline | 128 | active |
| 978-300 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | TOWNSEND | Landline | 128 | active |
| 978-301 | LEVEL 3 COMMUNICATIONS, LLC - MA | PETERSHAM | Landline | 128 | active |
| 978-302 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | GROTON | Wireless | 128 | active |
| 978-303 | LEVEL 3 COMMUNICATIONS, LLC - MA | WESTFORD | Landline | 128 | active |
| 978-304 | COMCAST IP PHONE, LLC | DANVERS | VoIP | 128 | active |
| 978-305 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-306 | PAETEC ITEL, LLC | SALEM | VoIP | 128 | active |
| 978-307 | ONVOY, LLC - MA | HAMILTON | Landline | 128 | active |
| 978-308 | PAETEC ITEL, LLC | W NEWBURY | VoIP | 128 | active |
| 978-309 | PAETEC ITEL, LLC | ROCKPORT | VoIP | 128 | active |
| 978-310 | TC SYSTEMS, INC. | HUDSON | Landline | 128 | active |
| 978-312 | COMCAST IP PHONE, LLC | IPSWICH | VoIP | 128 | active |
| 978-313 | TC SYSTEMS, INC. | BILLERICA | Landline | 128 | active |
| 978-314 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-315 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | WILMINGTON | Landline | 128 | active |
| 978-316 | AMERICAN MESSAGING SERVICES, LLC | CONCORD | Landline | 128 | active |
| 978-317 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-318 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-319 | LEVEL 3 COMMUNICATIONS, LLC - MA | LOWELL | Landline | 128 | active |
| 978-320 | METROPCS, INC. | WESTFORD | Wireless | 128 | active |
| 978-321 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | WINCHENDON | Landline | 128 | active |
| 978-322 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-323 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-324 | NORFOLK COUNTY INTERNET, INC. | ORANGE | Landline | 128 | active |
| 978-325 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLOUCESTER | Wireless | 128 | active |
| 978-326 | TC SYSTEMS, INC. | PEABODY | Landline | 128 | active |
| 978-327 | PAETEC ITEL, LLC | LAWRENCE | VoIP | 128 | active |
| 978-328 | TC SYSTEMS, INC. | LOWELL | Landline | 128 | active |
| 978-329 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-330 | LEVEL 3 COMMUNICATIONS, LLC - MA | BILLERICA | Landline | 128 | active |
| 978-331 | LEVEL 3 COMMUNICATIONS, LLC - MA | MAYNARD | Landline | 128 | active |
| 978-332 | FREEDOM RING COMMUNICATIONS, LLC | LAWRENCE | Landline | 128 | active |
| 978-333 | OMNIPOINT MIAMI E LICENSE, LLC | HUDSON | Wireless | 128 | active |
| 978-334 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | GARDNER | Landline | 128 | active |
| 978-335 | OMNIPOINT MIAMI E LICENSE, LLC | DANVERS | Wireless | 128 | active |
| 978-336 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SALEM | Landline | 128 | active |
| 978-337 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-338 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BEVERLY | Landline | 128 | active |
| 978-339 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LITTLETON | Landline | 128 | active |
| 978-340 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-341 | TERRA NOVA TELECOM INC. | CONCORD | VoIP | 128 | active |
| 978-342 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-343 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-344 | PAETEC ITEL, LLC | MAYNARD | VoIP | 128 | active |
| 978-345 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-346 | VERIZON NEW ENGLAND INC. | MERRIMAC | Landline | 128 | active |
| 978-347 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HAMILTON | Landline | 128 | active |
| 978-348 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-349 | PAETEC ITEL, LLC | LOWELL | VoIP | 128 | active |
| 978-350 | ONVOY, LLC - MA | TEMPLETON | Landline | 128 | active |
| 978-351 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HAVERHILL | Wireless | 128 | active |
| 978-352 | VERIZON NEW ENGLAND INC. | GEORGETOWN | Landline | 128 | active |
| 978-353 | VERIZON NEW ENGLAND INC. | FITCHBURG | Landline | 128 | active |
| 978-354 | VERIZON NEW ENGLAND INC. | SALEM | Landline | 128 | active |
| 978-355 | VERIZON NEW ENGLAND INC. | BARRE | Landline | 128 | active |
| 978-356 | VERIZON NEW ENGLAND INC. | IPSWICH | Landline | 128 | active |
| 978-357 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | NO READING | Landline | 128 | active |
| 978-358 | TC SYSTEMS, INC. | NEWBURYPT | Landline | 128 | active |
| 978-359 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TOPSFIELD | Landline | 128 | active |
| 978-360 | OMNIPOINT MIAMI E LICENSE, LLC | HAVERHILL | Wireless | 128 | active |
| 978-361 | OMNIPOINT MIAMI E LICENSE, LLC | HAVERHILL | Wireless | 128 | active |
| 978-362 | COMCAST IP PHONE, LLC | BILLERICA | VoIP | 128 | active |
| 978-363 | VERIZON NEW ENGLAND INC. | W NEWBURY | Landline | 128 | active |
| 978-364 | LEVEL 3 COMMUNICATIONS, LLC - MA | LOWELL | Landline | 128 | active |
| 978-365 | VERIZON NEW ENGLAND INC. | CLINTON | Landline | 128 | active |
| 978-366 | AMERICAN MESSAGING SERVICES, LLC | SUDBURY | Landline | 128 | active |
| 978-367 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-368 | VERIZON NEW ENGLAND INC. | CLINTON | Landline | 128 | active |
| 978-369 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-370 | VERIZON NEW ENGLAND INC. | NO READING | Landline | 128 | active |
| 978-371 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-372 | VERIZON NEW ENGLAND INC. | HAVERHILL | Landline | 128 | active |
| 978-373 | VERIZON NEW ENGLAND INC. | HAVERHILL | Landline | 128 | active |
| 978-374 | VERIZON NEW ENGLAND INC. | HAVERHILL | Landline | 128 | active |
| 978-375 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-376 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-377 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HAVERHILL | Landline | 128 | active |
| 978-378 | LEVEL 3 COMMUNICATIONS, LLC - MA | AMESBURY | Landline | 128 | active |
| 978-379 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LAWRENCE | Landline | 128 | active |
| 978-380 | PAETEC ITEL, LLC | IPSWICH | VoIP | 128 | active |
| 978-381 | LEVEL 3 COMMUNICATIONS, LLC - MA | GLOUCESTER | Landline | 128 | active |
| 978-382 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-383 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TOWNSEND | Landline | 128 | active |
| 978-384 | TC SYSTEMS, INC. | MERRIMAC | Landline | 128 | active |
| 978-385 | NORFOLK COUNTY INTERNET, INC. | HARVARD | Landline | 128 | active |
| 978-386 | VERIZON NEW ENGLAND INC. | ASHBY | Landline | 128 | active |
| 978-387 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-388 | VERIZON NEW ENGLAND INC. | AMESBURY | Landline | 128 | active |
| 978-389 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BERLIN | Landline | 128 | active |
| 978-390 | OMNIPOINT MIAMI E LICENSE, LLC | LAWRENCE | Wireless | 128 | active |
| 978-391 | PAETEC ITEL, LLC | AYER | VoIP | 128 | active |
| 978-392 | VERIZON NEW ENGLAND INC. | WESTFORD | Landline | 128 | active |
| 978-393 | BANDWIDTH.COM CLEC, LLC - MA | ACTON | VoIP | 128 | active |
| 978-394 | OMNIPOINT MIAMI E LICENSE, LLC | ACTON | Wireless | 128 | active |
| 978-395 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-396 | PAETEC ITEL, LLC | NO READING | VoIP | 128 | active |
| 978-397 | OMNIPOINT MIAMI E LICENSE, LLC | LAWRENCE | Wireless | 128 | active |
| 978-398 | PAETEC ITEL, LLC | LAWRENCE | VoIP | 128 | active |
| 978-399 | VERIZON NEW ENGLAND INC. | WESTFORD | Landline | 128 | active |
| 978-400 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | FITCHBURG | Wireless | 128 | active |
| 978-401 | LEVEL 3 COMMUNICATIONS, LLC - MA | LEOMINSTER | Landline | 128 | active |
| 978-402 | TC SYSTEMS, INC. | CONCORD | Landline | 128 | active |
| 978-403 | BANDWIDTH.COM CLEC, LLC - MA | LUNENBURG | VoIP | 128 | active |
| 978-404 | METROPCS, INC. | WILMINGTON | Wireless | 128 | active |
| 978-405 | PAETEC ITEL, LLC | CONCORD | VoIP | 128 | active |
| 978-406 | OMNIPOINT MIAMI E LICENSE, LLC | DANVERS | Wireless | 128 | active |
| 978-407 | NEW CINGULAR WIRELESS PCS, LLC - DC | FITCHBURG | Wireless | 128 | active |
| 978-408 | METROPCS, INC. | BILLERICA | Wireless | 128 | active |
| 978-409 | COMCAST IP PHONE, LLC | ANDOVER | VoIP | 128 | active |
| 978-410 | PAETEC ITEL, LLC | GARDNER | VoIP | 128 | active |
| 978-412 | VERIZON NEW ENGLAND INC. | IPSWICH | Landline | 128 | active |
| 978-413 | METROPCS, INC. | WESTFORD | Wireless | 128 | active |
| 978-414 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SALEM | Landline | 128 | active |
| 978-415 | PAETEC ITEL, LLC | BERLIN | VoIP | 128 | active |
| 978-416 | LEVEL 3 COMMUNICATIONS, LLC - MA | LAWRENCE | Landline | 128 | active |
| 978-417 | METROPCS, INC. | NEWBURYPT | Wireless | 128 | active |
| 978-418 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-419 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | TYNGSBORO | Landline | 128 | active |
| 978-420 | PAETEC ITEL, LLC | HAVERHILL | VoIP | 128 | active |
| 978-421 | TC SYSTEMS, INC. | LOWELL | Landline | 128 | active |
| 978-422 | VERIZON NEW ENGLAND INC. | STERLING | Landline | 128 | active |
| 978-423 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-424 | TC SYSTEMS, INC. | FITCHBURG | Landline | 128 | active |
| 978-425 | VERIZON NEW ENGLAND INC. | SHIRLEY | Landline | 128 | active |
| 978-426 | NORFOLK COUNTY INTERNET, INC. | PRINCETON | Landline | 128 | active |
| 978-427 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-428 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | AYER | Landline | 128 | active |
| 978-429 | LEVEL 3 COMMUNICATIONS, LLC - MA | ACTON | Landline | 128 | active |
| 978-430 | NEW CINGULAR WIRELESS PCS, LLC - DC | BILLERICA | Wireless | 128 | active |
| 978-431 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | LITTLETON | Landline | 128 | active |
| 978-432 | COMCAST IP PHONE, LLC | ROWLEY | VoIP | 128 | active |
| 978-433 | VERIZON NEW ENGLAND INC. | PEPPERELL | Landline | 128 | active |
| 978-434 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | BARRE | Wireless | 128 | active |
| 978-435 | NEW CINGULAR WIRELESS PCS, LLC - DC | BILLERICA | Wireless | 128 | active |
| 978-436 | VERIZON NEW ENGLAND INC. | BILLERICA | Landline | 128 | active |
| 978-437 | VERIZON NEW ENGLAND INC. | BILLERICA | Landline | 128 | active |
| 978-438 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-439 | VERIZON NEW ENGLAND INC. | BILLERICA | Landline | 128 | active |
| 978-440 | VERIZON NEW ENGLAND INC. | SUDBURY | Landline | 128 | active |
| 978-441 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-442 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-443 | VERIZON NEW ENGLAND INC. | SUDBURY | Landline | 128 | active |
| 978-444 | BANDWIDTH.COM CLEC, LLC - MA | WILMINGTON | VoIP | 128 | active |
| 978-445 | VERIZON NEW ENGLAND INC. | SUDBURY | Landline | 128 | active |
| 978-446 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-447 | COMCAST IP PHONE, LLC | WILMINGTON | VoIP | 128 | active |
| 978-448 | VERIZON NEW ENGLAND INC. | GROTON | Landline | 128 | active |
| 978-449 | VERIZON NEW ENGLAND INC. | GROTON | Landline | 128 | active |
| 978-450 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | MAYNARD | Landline | 128 | active |
| 978-451 | LEVEL 3 COMMUNICATIONS, LLC - MA | CONCORD | Landline | 128 | active |
| 978-452 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-453 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-454 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-455 | COMCAST IP PHONE, LLC | LOWELL | VoIP | 128 | active |
| 978-456 | VERIZON NEW ENGLAND INC. | HARVARD | Landline | 128 | active |
| 978-457 | OMNIPOINT MIAMI E LICENSE, LLC | HAVERHILL | Wireless | 128 | active |
| 978-458 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-459 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-460 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | SUDBURY | Wireless | 128 | active |
| 978-461 | VERIZON NEW ENGLAND INC. | MAYNARD | Landline | 128 | active |
| 978-462 | VERIZON NEW ENGLAND INC. | NEWBURYPT | Landline | 128 | active |
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| 978-617 | Landline | active | |||
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| 978-748 | LEVEL 3 COMMUNICATIONS, LLC - MA | TYNGSBORO | Landline | 128 | active |
| 978-749 | VERIZON NEW ENGLAND INC. | ANDOVER | Landline | 128 | active |
| 978-750 | VERIZON NEW ENGLAND INC. | DANVERS | Landline | 128 | active |
| 978-751 | METROPCS, INC. | LEOMINSTER | Wireless | 128 | active |
| 978-752 | PAETEC ITEL, LLC | WILMINGTON | VoIP | 128 | active |
| 978-753 | TC SYSTEMS, INC. | WILMINGTON | Landline | 128 | active |
| 978-754 | BARR TELL USA, INC. - MA | GARDNER | Landline | 128 | active |
| 978-755 | PAETEC ITEL, LLC | TOWNSEND | VoIP | 128 | active |
| 978-756 | PAETEC ITEL, LLC | PETERSHAM | VoIP | 128 | active |
| 978-757 | PAETEC ITEL, LLC | AYER | VoIP | 128 | active |
| 978-758 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-759 | ONVOY, LLC - MA | CONCORD | Landline | 128 | active |
| 978-760 | NEW CINGULAR WIRELESS PCS, LLC - DC | MAYNARD | Wireless | 128 | active |
| 978-761 | NEW CINGULAR WIRELESS PCS, LLC - DC | LOWELL | Wireless | 128 | active |
| 978-762 | VERIZON NEW ENGLAND INC. | DANVERS | Landline | 128 | active |
| 978-763 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HUDSON | Landline | 128 | active |
| 978-764 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-765 | TC SYSTEMS, INC. | CLINTON | Landline | 128 | active |
| 978-766 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | DANVERS | Wireless | 128 | active |
| 978-767 | LEVEL 3 COMMUNICATIONS, LLC - MA | DANVERS | Landline | 128 | active |
| 978-768 | VERIZON NEW ENGLAND INC. | ESSEX | Landline | 128 | active |
| 978-769 | COMCAST IP PHONE, LLC | GEORGETOWN | VoIP | 128 | active |
| 978-770 | COMCAST IP PHONE, LLC | LOWELL | VoIP | 128 | active |
| 978-771 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-772 | VERIZON NEW ENGLAND INC. | AYER | Landline | 128 | active |
| 978-773 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | ANDOVER | Wireless | 128 | active |
| 978-774 | VERIZON NEW ENGLAND INC. | DANVERS | Landline | 128 | active |
| 978-775 | LEVEL 3 COMMUNICATIONS, LLC - MA | ANDOVER | Landline | 128 | active |
| 978-776 | LEVEL 3 COMMUNICATIONS, LLC - MA | CONCORD | Landline | 128 | active |
| 978-777 | VERIZON NEW ENGLAND INC. | DANVERS | Landline | 128 | active |
| 978-778 | TC SYSTEMS, INC. | BEVERLY | Landline | 128 | active |
| 978-779 | VERIZON NEW ENGLAND INC. | BOLTON | Landline | 128 | active |
| 978-780 | LEVEL 3 COMMUNICATIONS, LLC - MA | ATHOL | Landline | 128 | active |
| 978-781 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Landline | active | |
| 978-782 | NORFOLK COUNTY INTERNET, INC. | NEWBURYPT | Landline | 128 | active |
| 978-783 | PAETEC ITEL, LLC | ANDOVER | VoIP | 128 | active |
| 978-784 | VERIZON NEW ENGLAND INC. | AYER | Landline | 128 | active |
| 978-785 | PAETEC ITEL, LLC | LUNENBURG | VoIP | 128 | active |
| 978-786 | BANDWIDTH.COM CLEC, LLC - MA | LEOMINSTER | VoIP | 128 | active |
| 978-787 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-788 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-789 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-790 | NEW CINGULAR WIRELESS PCS, LLC - DC | FITCHBURG | Wireless | 128 | active |
| 978-791 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | DANVERS | Landline | 128 | active |
| 978-792 | TC SYSTEMS, INC. | AMESBURY | Landline | 128 | active |
| 978-793 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | MAYNARD | Wireless | 128 | active |
| 978-794 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-795 | TC SYSTEMS, INC. | ACTON | Landline | 128 | active |
| 978-796 | VERIZON NEW ENGLAND INC. | AYER | Landline | 128 | active |
| 978-797 | ONVOY, LLC - MA | ROCKPORT | Landline | 128 | active |
| 978-798 | NEW CINGULAR WIRELESS PCS, LLC - DC | LEOMINSTER | Wireless | 128 | active |
| 978-799 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WESTFORD | Wireless | 128 | active |
| 978-800 | LEVEL 3 COMMUNICATIONS, LLC - MA | LITTLETON | Landline | 128 | active |
| 978-801 | LEVEL 3 COMMUNICATIONS, LLC - MA | ESSEX | Landline | 128 | active |
| 978-802 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-803 | BANDWIDTH.COM CLEC, LLC - MA | CONCORD | VoIP | 128 | active |
| 978-804 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-805 | TC SYSTEMS, INC. | LOWELL | Landline | 128 | active |
| 978-806 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | ANDOVER | Wireless | 128 | active |
| 978-807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-808 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | BILLERICA | Wireless | 128 | active |
| 978-809 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANDOVER | Wireless | 128 | active |
| 978-810 | NEW CINGULAR WIRELESS PCS, LLC - DC | BEVERLY | Wireless | 128 | active |
| 978-812 | LEVEL 3 COMMUNICATIONS, LLC - MA | TOWNSEND | Landline | 128 | active |
| 978-813 | CENTURYLINK COMMUNICATIONS, LLC | SHIRLEY | VoIP | 128 | active |
| 978-815 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-816 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BEVERLY | Landline | 128 | active |
| 978-817 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PEABODY | Landline | 128 | active |
| 978-818 | PAETEC ITEL, LLC | PEABODY | VoIP | 128 | active |
| 978-819 | LEVEL 3 COMMUNICATIONS, LLC - MA | W NEWBURY | Landline | 128 | active |
| 978-820 | LEVEL 3 COMMUNICATIONS, LLC - MA | HUBBARDSTN | Landline | 128 | active |
| 978-821 | NEW CINGULAR WIRELESS PCS, LLC - DC | BILLERICA | Wireless | 128 | active |
| 978-822 | BANDWIDTH.COM CLEC, LLC - MA | SHIRLEY | VoIP | 128 | active |
| 978-823 | VERIZON NEW ENGLAND INC. | MAYNARD | Landline | 128 | active |
| 978-824 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ANDOVER | Landline | 128 | active |
| 978-825 | VERIZON NEW ENGLAND INC. | SALEM | Landline | 128 | active |
| 978-826 | PAETEC ITEL, LLC | PEABODY | VoIP | 128 | active |
| 978-827 | VERIZON NEW ENGLAND INC. | ASHBURNHAM | Landline | 128 | active |
| 978-828 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-829 | PAETEC ITEL, LLC | FITCHBURG | VoIP | 128 | active |
| 978-830 | TWC IP ENABLED SERVICES, LLC | ATHOL | VoIP | 128 | active |
| 978-831 | PAETEC ITEL, LLC | CONCORD | VoIP | 128 | active |
| 978-832 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SALEM | Landline | 128 | active |
| 978-833 | METROPCS, INC. | LEOMINSTER | Wireless | 128 | active |
| 978-834 | VERIZON NEW ENGLAND INC. | AMESBURY | Landline | 128 | active |
| 978-835 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-836 | OMNIPOINT MIAMI E LICENSE, LLC | DANVERS | Wireless | 128 | active |
| 978-837 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-838 | VERIZON NEW ENGLAND INC. | BERLIN | Landline | 128 | active |
| 978-839 | PAETEC ITEL, LLC | PEABODY | VoIP | 128 | active |
| 978-840 | VERIZON NEW ENGLAND INC. | LEOMINSTER | Landline | 128 | active |
| 978-841 | LEVEL 3 COMMUNICATIONS, LLC - MA | MAYNARD | Landline | 128 | active |
| 978-842 | LEVEL 3 COMMUNICATIONS, LLC - MA | GROTON | Landline | 128 | active |
| 978-843 | LEVEL 3 COMMUNICATIONS, LLC - MA | STERLING | Landline | 128 | active |
| 978-844 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | ACTON | Wireless | 128 | active |
| 978-845 | LEVEL 3 COMMUNICATIONS, LLC - MA | NO READING | Landline | 128 | active |
| 978-846 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WESTFORD | Wireless | 128 | active |
| 978-847 | PAETEC ITEL, LLC | LEOMINSTER | VoIP | 128 | active |
| 978-848 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-849 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ACTON | Landline | 128 | active |
| 978-850 | LEAP TELECOM, LLC | WESTFORD | VoIP | 128 | active |
| 978-851 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-852 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-853 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-854 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PEABODY | Landline | 128 | active |
| 978-855 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | FITCHBURG | Wireless | 128 | active |
| 978-856 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-857 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-858 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-859 | BANDWIDTH.COM CLEC, LLC - MA | CONCORD | VoIP | 128 | active |
| 978-860 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LEOMINSTER | Landline | 128 | active |
| 978-861 | ONVOY, LLC - MA | TOPSFIELD | Landline | 128 | active |
| 978-862 | PAETEC ITEL, LLC | AYER | VoIP | 128 | active |
| 978-863 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-864 | LEVEL 3 COMMUNICATIONS, LLC - MA | W NEWBURY | Landline | 128 | active |
| 978-865 | LEVEL 3 COMMUNICATIONS, LLC - MA | GLOUCESTER | Landline | 128 | active |
| 978-866 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-867 | PAETEC ITEL, LLC | BEVERLY | VoIP | 128 | active |
| 978-868 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | FITCHBURG | Wireless | 128 | active |
| 978-869 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-870 | PAETEC ITEL, LLC | LEOMINSTER | VoIP | 128 | active |
| 978-871 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-872 | NEW CINGULAR WIRELESS PCS, LLC - DC | HAVERHILL | Wireless | 128 | active |
| 978-873 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-874 | VERIZON NEW ENGLAND INC. | WESTMINSTR | Landline | 128 | active |
| 978-875 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HUDSON | Wireless | 128 | active |
| 978-876 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-877 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | GROTON | Wireless | 128 | active |
| 978-878 | LEVEL 3 COMMUNICATIONS, LLC - MA | FITCHBURG | Landline | 128 | active |
| 978-879 | PAETEC ITEL, LLC | GLOUCESTER | VoIP | 128 | active |
| 978-880 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | DANVERS | Wireless | 128 | active |
| 978-881 | PAETEC ITEL, LLC | ACTON | VoIP | 128 | active |
| 978-882 | LEVEL 3 COMMUNICATIONS, LLC - MA | DANVERS | Landline | 128 | active |
| 978-883 | ONVOY, LLC - MA | ASHBURNHAM | Landline | 128 | active |
| 978-884 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-885 | OMNIPOINT MIAMI E LICENSE, LLC | LAWRENCE | Wireless | 128 | active |
| 978-886 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | ANDOVER | Wireless | 128 | active |
| 978-887 | VERIZON NEW ENGLAND INC. | TOPSFIELD | Landline | 128 | active |
| 978-888 | PAETEC ITEL, LLC | LOWELL | VoIP | 128 | active |
| 978-889 | TC SYSTEMS, INC. | MAYNARD | Landline | 128 | active |
| 978-890 | LEVEL 3 COMMUNICATIONS, LLC - MA | ESSEX | Landline | 128 | active |
| 978-891 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HAVERHILL | Wireless | 128 | active |
| 978-892 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-893 | PAETEC ITEL, LLC | ACTON | VoIP | 128 | active |
| 978-894 | LEVEL 3 COMMUNICATIONS, LLC - MA | TEMPLETON | Landline | 128 | active |
| 978-895 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | TEMPLETON | Wireless | 128 | active |
| 978-896 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-897 | VERIZON NEW ENGLAND INC. | MAYNARD | Landline | 128 | active |
| 978-898 | PAETEC ITEL, LLC | NO READING | VoIP | 128 | active |
| 978-899 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LITTLETON | Wireless | 128 | active |
| 978-901 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BILLERICA | Landline | 128 | active |
| 978-902 | OMNIPOINT MIAMI E LICENSE, LLC | LAWRENCE | Wireless | 128 | active |
| 978-903 | LEVEL 3 COMMUNICATIONS, LLC - MA | ROWLEY | Landline | 128 | active |
| 978-904 | ONVOY, LLC - MA | NEWBURYPT | Landline | 128 | active |
| 978-905 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOWELL | Landline | 128 | active |
| 978-906 | NEW CINGULAR WIRELESS PCS, LLC - DC | FITCHBURG | Wireless | 128 | active |
| 978-907 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DANVERS | Landline | 128 | active |
| 978-908 | OMNIPOINT MIAMI E LICENSE, LLC | ACTON | Wireless | 128 | active |
| 978-909 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WILMINGTON | Landline | 128 | active |
| 978-910 | LEVEL 3 COMMUNICATIONS, LLC - MA | SALEM | Landline | 128 | active |
| 978-912 | OMNIPOINT MIAMI E LICENSE, LLC | HAVERHILL | Wireless | 128 | active |
| 978-913 | ONVOY, LLC - MA | ASHBY | Landline | 128 | active |
| 978-914 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HAVERHILL | Wireless | 128 | active |
| 978-915 | ONVOY, LLC - MA | SALEM | Landline | 128 | active |
| 978-916 | NEW CINGULAR WIRELESS PCS, LLC - DC | PEABODY | Wireless | 128 | active |
| 978-917 | ONVOY, LLC - MA | SUDBURY | Landline | 128 | active |
| 978-918 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LAWRENCE | Landline | 128 | active |
| 978-919 | LEVEL 3 COMMUNICATIONS, LLC - MA | GARDNER | Landline | 128 | active |
| 978-921 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-922 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-923 | ONVOY, LLC - MA | WESTFORD | Landline | 128 | active |
| 978-924 | BANDWIDTH.COM CLEC, LLC - MA | WILMINGTON | VoIP | 128 | active |
| 978-925 | LEVEL 3 COMMUNICATIONS, LLC - MA | PEPPERELL | Landline | 128 | active |
| 978-926 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TYNGSBORO | Landline | 128 | active |
| 978-927 | VERIZON NEW ENGLAND INC. | BEVERLY | Landline | 128 | active |
| 978-928 | VERIZON NEW ENGLAND INC. | HUBBARDSTN | Landline | 128 | active |
| 978-929 | VERIZON NEW ENGLAND INC. | ACTON | Landline | 128 | active |
| 978-930 | OMNIPOINT MIAMI E LICENSE, LLC | BILLERICA | Wireless | 128 | active |
| 978-932 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BILLERICA | Landline | 128 | active |
| 978-933 | TC SYSTEMS, INC. | ANDOVER | Landline | 128 | active |
| 978-934 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-935 | LEVEL 3 COMMUNICATIONS, LLC - MA | LOWELL | Landline | 128 | active |
| 978-936 | VERIZON NEW ENGLAND INC. | ACTON | Landline | 128 | active |
| 978-937 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-938 | LEVEL 3 COMMUNICATIONS, LLC - MA | MAYNARD | Landline | 128 | active |
| 978-939 | VERIZON NEW ENGLAND INC. | TEMPLETON | Landline | 128 | active |
| 978-941 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-942 | TC SYSTEMS, INC. | LOWELL | Landline | 128 | active |
| 978-943 | OMNIPOINT MIAMI E LICENSE, LLC | LAWRENCE | Wireless | 128 | active |
| 978-944 | NEW CINGULAR WIRELESS PCS, LLC - DC | BILLERICA | Wireless | 128 | active |
| 978-945 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HAVERHILL | Landline | 128 | active |
| 978-946 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-947 | LEVEL 3 COMMUNICATIONS, LLC - MA | BILLERICA | Landline | 128 | active |
| 978-948 | VERIZON NEW ENGLAND INC. | ROWLEY | Landline | 128 | active |
| 978-949 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | MANCHESTER | VoIP | 128 | active |
| 978-951 | LEVEL 3 COMMUNICATIONS, LLC - MA | LITTLETON | Landline | 128 | active |
| 978-952 | VERIZON NEW ENGLAND INC. | LITTLETON | Landline | 128 | active |
| 978-953 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TOPSFIELD | Landline | 128 | active |
| 978-954 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-955 | TC SYSTEMS, INC. | LOWELL | Landline | 128 | active |
| 978-956 | LEVEL 3 COMMUNICATIONS, LLC - MA | FITCHBURG | Landline | 128 | active |
| 978-957 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-958 | BANDWIDTH.COM CLEC, LLC - MA | GARDNER | VoIP | 128 | active |
| 978-960 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LAWRENCE | Wireless | 128 | active |
| 978-961 | LEVEL 3 COMMUNICATIONS, LLC - MA | NEWBURYPT | Landline | 128 | active |
| 978-962 | METROPCS, INC. | LEOMINSTER | Wireless | 128 | active |
| 978-963 | VERIZON NEW ENGLAND INC. | CONCORD | Landline | 128 | active |
| 978-964 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BILLERICA | Landline | 128 | active |
| 978-965 | LEVEL 3 COMMUNICATIONS, LLC - MA | LAWRENCE | Landline | 128 | active |
| 978-966 | ONVOY, LLC - MA | DANVERS | Landline | 128 | active |
| 978-967 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-968 | PAETEC ITEL, LLC | PEABODY | VoIP | 128 | active |
| 978-969 | COMCAST IP PHONE, LLC | BEVERLY | VoIP | 128 | active |
| 978-970 | VERIZON NEW ENGLAND INC. | LOWELL | Landline | 128 | active |
| 978-971 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HAVERHILL | Wireless | 128 | active |
| 978-972 | OMNIPOINT MIAMI E LICENSE, LLC | DANVERS | Wireless | 128 | active |
| 978-973 | NEW CINGULAR WIRELESS PCS, LLC - DC | LAWRENCE | Wireless | 128 | active |
| 978-974 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-975 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-977 | VERIZON NEW ENGLAND INC. | PEABODY | Landline | 128 | active |
| 978-978 | MASS MOBILE LLC | LOWELL | Landline | 128 | active |
| 978-979 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | PEABODY | Wireless | 128 | active |
| 978-981 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SALEM | Landline | 128 | active |
| 978-982 | HD CARRIER LLC | PEABODY | VoIP | 128 | active |
| 978-983 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LAWRENCE | Landline | 128 | active |
| 978-984 | COMCAST IP PHONE, LLC | LAWRENCE | VoIP | 128 | active |
| 978-985 | METROPCS, INC. | LAWRENCE | Wireless | 128 | active |
| 978-986 | LEVEL 3 COMMUNICATIONS, LLC - MA | TOPSFIELD | Landline | 128 | active |
| 978-987 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | BILLERICA | Wireless | 128 | active |
| 978-988 | VERIZON NEW ENGLAND INC. | WILMINGTON | Landline | 128 | active |
| 978-989 | VERIZON NEW ENGLAND INC. | LAWRENCE | Landline | 128 | active |
| 978-990 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LEOMINSTER | Wireless | 128 | active |
| 978-991 | LEVEL 3 COMMUNICATIONS, LLC - MA | GARDNER | Landline | 128 | active |
| 978-992 | LEVEL 3 COMMUNICATIONS, LLC - MA | NEWBURYPT | Landline | 128 | active |
| 978-993 | LEVEL 3 COMMUNICATIONS, LLC - MA | BEVERLY | Landline | 128 | active |
| 978-994 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | HAVERHILL | Wireless | 128 | active |
| 978-995 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | LOWELL | Wireless | 128 | active |
| 978-996 | OMNIPOINT MIAMI E LICENSE, LLC | LOWELL | Wireless | 128 | active |
| 978-997 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | NEWBURYPT | Landline | 128 | active |
| 978-998 | PAETEC ITEL, LLC | BEVERLY | VoIP | 128 | active |
| 978-999 | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | ROCKPORT | Landline | 128 | active |
Related Area Codes
Area code 978 shares its geographic region with the following overlay area codes: