Reference Data
Area Code Directory
Area Code 617 — Cambridge, Boston, Norton, Massachusetts

Area Code 617 — Cambridge, Boston, Norton, Massachusetts

Active

Data last updated: March 10, 2026

State
Massachusetts
Country
US
Timezone
America/New_York
Assigned
February 14, 2001
Exchanges (NXX)
768
Carriers
24
Rate Centers
27
Overlay
Yes — 857

Top Carriers

Carrier OCN NXX Count
VERIZON NEW ENGLAND INC. 9102 326
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 71
NEW CINGULAR WIRELESS PCS, LLC - DC 4036 68
PAETEC ITEL, LLC 829J 44
TC SYSTEMS, INC. 7135 41
LEVEL 3 COMMUNICATIONS, LLC - MA 4018 39
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 6387 38
OMNIPOINT MIAMI E LICENSE, LLC 6889 32
METROPCS, INC. 5562 26
RCN TELECOM SERVICES, INC. - MA 7619 19

Rate Centers

CAMBRIDGE BRIGHTON EVERETT BOSTON WINTHROP BELMONT NEWTON JAMAICA PL QUINCY WATERTOWN BROOKLINE ROXBURY SAUGUS CHARLESTN DORCHESTER SO BOSTON CHELSEA EASTBOSTON HYDE PARK MILTON WALTHAM SOMERVILLE DEDHAM MALDEN KINGSTON WEYMOUTH MELROSE

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
617-201 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-202 PAETEC ITEL, LLC BRIGHTON VoIP 128 active
617-203 MCIMETRO ACCESS TRANSMISSION SERVICES LLC EVERETT Landline 128 active
617-204 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-205 NORFOLK COUNTY INTERNET, INC. BOSTON Landline 128 active
617-206 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BRIGHTON Landline 128 active
617-207 COMCAST IP PHONE, LLC WINTHROP VoIP 128 active
617-208 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BRIGHTON Landline 128 active
617-209 RCN TELECOM SERVICES, INC. - MA BELMONT Landline 128 active
617-210 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-212 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-213 LEVEL 3 COMMUNICATIONS, LLC - MA NEWTON Landline 128 active
617-214 ONVOY, LLC - MA JAMAICA PL Landline 128 active
617-215 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-216 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-217 TC SYSTEMS, INC. BOSTON Landline 128 active
617-218 TC SYSTEMS, INC. CAMBRIDGE Landline 128 active
617-219 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-221 PAETEC ITEL, LLC QUINCY VoIP 128 active
617-222 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-223 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-224 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-225 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-226 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-227 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-228 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CAMBRIDGE Landline 128 active
617-230 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-231 LEVEL 3 COMMUNICATIONS, LLC - MA WATERTOWN Landline 128 active
617-232 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-233 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-234 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-235 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-236 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-237 RCN TELECOM SERVICES, INC. - MA QUINCY Landline 128 active
617-238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC ROXBURY Landline 128 active
617-239 TC SYSTEMS, INC. BOSTON VoIP 128 active
617-240 NEW CINGULAR WIRELESS PCS, LLC - DC SAUGUS Wireless 128 active
617-241 VERIZON NEW ENGLAND INC. CHARLESTN Landline 128 active
617-242 VERIZON NEW ENGLAND INC. CHARLESTN Landline 128 active
617-243 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-244 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-245 LEVEL 3 COMMUNICATIONS, LLC - MA CAMBRIDGE Landline 128 active
617-246 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-247 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-248 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC QUINCY Landline 128 active
617-250 TC SYSTEMS, INC. CAMBRIDGE Landline 128 active
617-251 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-252 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-253 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-254 VERIZON NEW ENGLAND INC. BRIGHTON Landline 128 active
617-255 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-256 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-257 NEW CINGULAR WIRELESS PCS, LLC - DC SAUGUS Wireless 128 active
617-258 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-259 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-261 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-262 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-263 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-264 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-265 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-266 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-267 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-268 VERIZON NEW ENGLAND INC. SO BOSTON Landline 128 active
617-269 VERIZON NEW ENGLAND INC. SO BOSTON Landline 128 active
617-270 METROPCS, INC. CHELSEA Wireless 128 active
617-271 METROPCS, INC. EASTBOSTON Wireless 128 active
617-272 ONVOY, LLC - MA HYDE PARK Landline 128 active
617-273 LEVEL 3 COMMUNICATIONS, LLC - MA MILTON Landline 128 active
617-274 PAETEC ITEL, LLC BROOKLINE VoIP 128 active
617-275 LEVEL 3 COMMUNICATIONS, LLC - MA BOSTON Landline 128 active
617-276 RCN TELECOM SERVICES, INC. - MA HYDE PARK Landline 128 active
617-277 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-278 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-280 NEP, LLC CAMBRIDGE Landline 128 active
617-281 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-282 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-283 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-284 VERIZON NEW ENGLAND INC. SOMERVILLE Landline 128 active
617-285 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA SAUGUS Wireless 128 active
617-286 PAETEC ITEL, LLC CHARLESTN VoIP 128 active
617-287 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-288 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-289 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-290 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-291 NEW CINGULAR WIRELESS PCS, LLC - DC MILTON Wireless 128 active
617-292 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-293 METROPCS, INC. BOSTON Wireless 128 active
617-294 COMCAST IP PHONE, LLC EVERETT VoIP 128 active
617-295 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-296 VERIZON NEW ENGLAND INC. MILTON Landline 128 active
617-297 LEVEL 3 COMMUNICATIONS, LLC - MA DORCHESTER Landline 128 active
617-298 VERIZON NEW ENGLAND INC. MILTON Landline 128 active
617-299 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CAMBRIDGE Landline 128 active
617-300 TC SYSTEMS, INC. CAMBRIDGE VoIP 128 active
617-301 NEW CINGULAR WIRELESS PCS, LLC - DC CAMBRIDGE Wireless 128 active
617-302 YMAX COMMUNICATIONS CORP. - MA QUINCY Landline 128 active
617-303 FREEDOM RING COMMUNICATIONS, LLC BOSTON Landline 128 active
617-304 METROPCS, INC. BOSTON Wireless 128 active
617-305 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-306 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-307 PAETEC ITEL, LLC SO BOSTON VoIP 128 active
617-308 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-309 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-310 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-312 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-313 PAETEC ITEL, LLC MILTON VoIP 128 active
617-314 LEVEL 3 COMMUNICATIONS, LLC - MA BOSTON Landline 128 active
617-315 MCIMETRO ACCESS TRANSMISSION SERVICES LLC SO BOSTON Landline 128 active
617-316 TC SYSTEMS, INC. BOSTON Landline 128 active
617-317 NORFOLK COUNTY INTERNET, INC. QUINCY Landline 128 active
617-318 PAETEC ITEL, LLC ROXBURY VoIP 128 active
617-319 OMNIPOINT MIAMI E LICENSE, LLC BRIGHTON Wireless 128 active
617-320 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-321 PAETEC ITEL, LLC WATERTOWN VoIP 128 active
617-322 COMCAST IP PHONE, LLC MILTON VoIP 128 active
617-323 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-324 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-325 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-326 MCIMETRO ACCESS TRANSMISSION SERVICES LLC DORCHESTER Landline 128 active
617-327 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-328 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-329 RCN TELECOM SERVICES, INC. - MA WINTHROP Landline 128 active
617-330 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-331 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-332 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-333 VERIZON NEW ENGLAND INC. HYDE PARK Landline 128 active
617-334 RCN TELECOM SERVICES, INC. - MA SO BOSTON Landline 128 active
617-335 NEW CINGULAR WIRELESS PCS, LLC - DC CAMBRIDGE Wireless 128 active
617-336 PAETEC ITEL, LLC CHELSEA VoIP 128 active
617-337 RCN TELECOM SERVICES, INC. - MA CHARLESTN Landline 128 active
617-338 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-339 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-340 PAETEC ITEL, LLC NEWTON VoIP 128 active
617-341 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-342 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-343 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-344 MCIMETRO ACCESS TRANSMISSION SERVICES LLC JAMAICA PL Landline 128 active
617-345 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-346 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-347 NEW CINGULAR WIRELESS PCS, LLC - DC QUINCY Wireless 128 active
617-348 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-349 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-350 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-351 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-352 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-353 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-354 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-355 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-356 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-357 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-358 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-359 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-360 VERIZON NEW ENGLAND INC. HYDE PARK Landline 128 active
617-361 VERIZON NEW ENGLAND INC. HYDE PARK Landline 128 active
617-362 BANDWIDTH.COM CLEC, LLC - MA HYDE PARK VoIP 128 active
617-363 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-364 VERIZON NEW ENGLAND INC. HYDE PARK Landline 128 active
617-365 NEW CINGULAR WIRELESS PCS, LLC - DC DEDHAM Wireless 128 active
617-366 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-367 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-368 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-369 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-370 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CHELSEA Landline 128 active
617-371 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-372 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-373 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-374 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-375 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-376 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-377 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-378 TC SYSTEMS, INC. BOSTON Landline 128 active
617-379 RCN TELECOM SERVICES, INC. - MA DORCHESTER Landline 128 active
617-380 LEVEL 3 COMMUNICATIONS, LLC - MA CHARLESTN Landline 128 active
617-381 VERIZON NEW ENGLAND INC. EVERETT Landline 128 active
617-382 VERIZON NEW ENGLAND INC. EVERETT Landline 128 active
617-383 PAETEC ITEL, LLC BROOKLINE VoIP 128 active
617-384 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-385 TC SYSTEMS, INC. BOSTON Landline 128 active
617-386 TC SYSTEMS, INC. CAMBRIDGE VoIP 128 active
617-387 VERIZON NEW ENGLAND INC. EVERETT Landline 128 active
617-388 OMNIPOINT MIAMI E LICENSE, LLC CAMBRIDGE Wireless 128 active
617-389 VERIZON NEW ENGLAND INC. EVERETT Landline 128 active
617-390 MCIMETRO ACCESS TRANSMISSION SERVICES LLC JAMAICA PL Landline 128 active
617-391 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-392 TC SYSTEMS, INC. BOSTON Landline 128 active
617-393 RCN TELECOM SERVICES, INC. - MA WATERTOWN Landline 128 active
617-394 VERIZON NEW ENGLAND INC. EVERETT Landline 128 active
617-395 LEVEL 3 COMMUNICATIONS, LLC - MA CAMBRIDGE Landline 128 active
617-396 TC SYSTEMS, INC. BROOKLINE Landline 128 active
617-397 TC SYSTEMS, INC. CAMBRIDGE VoIP 128 active
617-398 BANDWIDTH.COM CLEC, LLC - MA CHARLESTN VoIP 128 active
617-399 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-400 NORFOLK COUNTY INTERNET, INC. ROXBURY Landline 128 active
617-401 LEVEL 3 COMMUNICATIONS, LLC - MA CAMBRIDGE Landline 128 active
617-402 PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA WATERTOWN Landline 128 active
617-403 AMERICAN MESSAGING SERVICES, LLC BRIGHTON Landline 128 active
617-404 ONVOY, LLC - MA QUINCY Landline 128 active
617-405 MCIMETRO ACCESS TRANSMISSION SERVICES LLC QUINCY Landline 128 active
617-406 TC SYSTEMS, INC. BOSTON Landline 128 active
617-407 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-408 VERIZON NEW ENGLAND INC. HYDE PARK Landline 128 active
617-409 PAETEC ITEL, LLC CHELSEA VoIP 128 active
617-410 PAETEC ITEL, LLC EVERETT VoIP 128 active
617-412 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-413 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-414 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-415 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BRIGHTON Landline 128 active
617-416 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-417 NEW CINGULAR WIRELESS PCS, LLC - DC CAMBRIDGE Wireless 128 active
617-418 MCIMETRO ACCESS TRANSMISSION SERVICES LLC EASTBOSTON Landline 128 active
617-419 BANDWIDTH.COM CLEC, LLC - MA BOSTON VoIP 128 active
617-420 MCIMETRO ACCESS TRANSMISSION SERVICES LLC EVERETT Landline 128 active
617-421 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-422 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-423 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-424 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-425 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-426 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-427 VERIZON NEW ENGLAND INC. ROXBURY Landline 128 active
617-428 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-429 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-430 BANDWIDTH.COM CLEC, LLC - MA CAMBRIDGE VoIP 128 active
617-431 TC SYSTEMS, INC. NEWTON Landline 128 active
617-432 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-433 TC SYSTEMS, INC. MILTON Landline 128 active
617-434 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-435 NEW CINGULAR WIRELESS PCS, LLC - DC JAMAICA PL Wireless 128 active
617-436 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-437 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-438 METROPCS, INC. BOSTON Wireless 128 active
617-439 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-440 PAETEC ITEL, LLC SOMERVILLE VoIP 128 active
617-441 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-442 VERIZON NEW ENGLAND INC. ROXBURY Landline 128 active
617-443 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-444 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-445 VERIZON NEW ENGLAND INC. ROXBURY Landline 128 active
617-446 MCIMETRO ACCESS TRANSMISSION SERVICES LLC DORCHESTER Landline 128 active
617-447 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-448 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-449 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-450 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-451 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-452 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-453 BANDWIDTH.COM CLEC, LLC - MA CAMBRIDGE VoIP 128 active
617-454 TC SYSTEMS, INC. NEWTON Landline 128 active
617-455 PAETEC ITEL, LLC EASTBOSTON VoIP 128 active
617-456 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-457 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-458 METROPCS, INC. WATERTOWN Wireless 128 active
617-459 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-460 NEW CINGULAR WIRELESS PCS, LLC - DC CAMBRIDGE Wireless 128 active
617-461 METROPCS, INC. CHELSEA Wireless 128 active
617-462 NEW CINGULAR WIRELESS PCS, LLC - DC DEDHAM Wireless 128 active
617-463 VERIZON NEW ENGLAND INC. SO BOSTON Landline 128 active
617-464 VERIZON NEW ENGLAND INC. SO BOSTON Landline 128 active
617-465 BANDWIDTH.COM CLEC, LLC - MA CAMBRIDGE VoIP 128 active
617-466 COMCAST IP PHONE, LLC CHELSEA VoIP 128 active
617-467 PAETEC ITEL, LLC NEWTON VoIP 128 active
617-468 BANDWIDTH.COM CLEC, LLC - MA CAMBRIDGE VoIP 128 active
617-469 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-470 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-471 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-472 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-473 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-474 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-475 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CAMBRIDGE Landline 128 active
617-476 TC SYSTEMS, INC. BOSTON Landline 128 active
617-477 MCIMETRO ACCESS TRANSMISSION SERVICES LLC JAMAICA PL Landline 128 active
617-478 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-479 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-480 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-481 COMCAST IP PHONE, LLC QUINCY VoIP 128 active
617-482 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-483 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-484 VERIZON NEW ENGLAND INC. BELMONT Landline 128 active
617-485 ONVOY, LLC - MA NEWTON Landline 128 active
617-486 VERIZON NEW ENGLAND INC. BELMONT Landline 128 active
617-487 TC SYSTEMS, INC. BROOKLINE Landline 128 active
617-488 TC SYSTEMS, INC. BOSTON Landline 128 active
617-489 VERIZON NEW ENGLAND INC. BELMONT Landline 128 active
617-490 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-491 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-492 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-493 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-494 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-495 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-496 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-497 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-498 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-499 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-500 LEVEL 3 COMMUNICATIONS, LLC - MA CAMBRIDGE Landline 128 active
617-501 METROPCS, INC. SOMERVILLE Wireless 128 active
617-502 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-503 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-504 METROPCS, INC. BOSTON Wireless 128 active
617-505 LEVEL 3 COMMUNICATIONS, LLC - MA BROOKLINE Landline 128 active
617-506 PAETEC ITEL, LLC DORCHESTER VoIP 128 active
617-507 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-509 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-510 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-512 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-513 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-514 MCIMETRO ACCESS TRANSMISSION SERVICES LLC DORCHESTER Landline 128 active
617-515 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-516 MCIMETRO ACCESS TRANSMISSION SERVICES LLC ROXBURY Landline 128 active
617-517 LEVEL 3 COMMUNICATIONS, LLC - MA BOSTON Landline 128 active
617-518 ONVOY, LLC - MA CHARLESTN Landline 128 active
617-519 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-520 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-521 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-522 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-523 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-524 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-525 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-526 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-527 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-528 TC SYSTEMS, INC. CAMBRIDGE Landline 128 active
617-529 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA SAUGUS Wireless 128 active
617-530 TC SYSTEMS, INC. BOSTON Landline 128 active
617-531 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-532 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-533 VERIZON NEW ENGLAND INC. DORCHESTER Landline 128 active
617-534 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-535 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-536 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-537 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-538 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-539 VERIZON NEW ENGLAND INC. WINTHROP Landline 128 active
617-540 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-541 VERIZON NEW ENGLAND INC. ROXBURY Landline 128 active
617-542 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-543 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-544 PAETEC ITEL, LLC EVERETT VoIP 128 active
617-545 BANDWIDTH.COM CLEC, LLC - MA EVERETT VoIP 128 active
617-546 BANDWIDTH.COM CLEC, LLC - MA NEWTON VoIP 128 active
617-547 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-548 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA SAUGUS Wireless 128 active
617-549 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-551 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-552 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-553 RCN TELECOM SERVICES, INC. - MA JAMAICA PL Landline 128 active
617-556 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-557 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-558 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-559 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-560 VERIZON NEW ENGLAND INC. BRIGHTON Landline 128 active
617-561 VERIZON NEW ENGLAND INC. EASTBOSTON Landline 128 active
617-562 VERIZON NEW ENGLAND INC. BRIGHTON Landline 128 active
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617-935 OMNIPOINT MIAMI E LICENSE, LLC BROOKLINE Wireless 128 active
617-936 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-937 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-938 LEVEL 3 COMMUNICATIONS, LLC - MA BOSTON Landline 128 active
617-939 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-941 MCIMETRO ACCESS TRANSMISSION SERVICES LLC SOMERVILLE Landline 128 active
617-942 TC SYSTEMS, INC. JAMAICA PL Landline 128 active
617-943 NEW CINGULAR WIRELESS PCS, LLC - DC BOSTON Wireless 128 active
617-944 COMCAST IP PHONE, LLC EVERETT VoIP 128 active
617-945 COMCAST IP PHONE, LLC CAMBRIDGE VoIP 128 active
617-946 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-947 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA BOSTON Wireless 128 active
617-948 RCN TELECOM SERVICES, INC. - MA BOSTON Landline 128 active
617-949 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CAMBRIDGE Landline 128 active
617-951 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-952 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CHARLESTN Landline 128 active
617-953 OMNIPOINT MIAMI E LICENSE, LLC BROOKLINE Wireless 128 active
617-954 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-955 NEW CINGULAR WIRELESS PCS, LLC - DC CAMBRIDGE Wireless 128 active
617-956 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-957 NEW CINGULAR WIRELESS PCS, LLC - DC MELROSE Wireless 128 active
617-958 ONVOY, LLC - MA CHELSEA Landline 128 active
617-959 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-960 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BOSTON Landline 128 active
617-961 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-962 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-963 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-964 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-965 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-966 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-967 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-968 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-969 VERIZON NEW ENGLAND INC. NEWTON Landline 128 active
617-970 METROPCS, INC. EASTBOSTON Wireless 128 active
617-971 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-972 VERIZON NEW ENGLAND INC. WATERTOWN Landline 128 active
617-973 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-974 NEW CINGULAR WIRELESS PCS, LLC - DC WALTHAM Wireless 128 active
617-975 VERIZON NEW ENGLAND INC. BROOKLINE Landline 128 active
617-977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BELMONT Landline 128 active
617-979 PAETEC ITEL, LLC DORCHESTER VoIP 128 active
617-980 METROPCS, INC. MILTON Wireless 128 active
617-981 RCN TELECOM SERVICES, INC. - MA EASTBOSTON Landline 128 active
617-982 OMNIPOINT MIAMI E LICENSE, LLC BOSTON Wireless 128 active
617-983 VERIZON NEW ENGLAND INC. JAMAICA PL Landline 128 active
617-984 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-985 VERIZON NEW ENGLAND INC. QUINCY Landline 128 active
617-986 PAETEC ITEL, LLC BOSTON VoIP 128 active
617-987 RCN TELECOM SERVICES, INC. - MA BRIGHTON Landline 128 active
617-988 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-989 VERIZON NEW ENGLAND INC. ROXBURY Landline 128 active
617-990 LEVEL 3 COMMUNICATIONS, LLC - MA HYDE PARK Landline 128 active
617-991 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BROOKLINE Landline 128 active
617-992 MCIMETRO ACCESS TRANSMISSION SERVICES LLC BROOKLINE Landline 128 active
617-993 VERIZON NEW ENGLAND INC. BELMONT Landline 128 active
617-994 VERIZON NEW ENGLAND INC. BOSTON Landline 128 active
617-995 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CAMBRIDGE Landline 128 active
617-996 LEVEL 3 COMMUNICATIONS, LLC - MA SOMERVILLE Landline 128 active
617-997 LEVEL 3 COMMUNICATIONS, LLC - MA EASTBOSTON Landline 128 active
617-998 VERIZON NEW ENGLAND INC. CAMBRIDGE Landline 128 active
617-999 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA CAMBRIDGE Wireless 128 active

Area code 617 shares its geographic region with the following overlay area codes:

857