617 area code
| State | Massachusetts |
| Primary City | Boston, MA |
| Timezone | Eastern |
Example of cities also covered by area code 617
Belmont, MA
Boston, MA
Boston College, MA
Braintree, MA
Brighton, MA
Brookline, MA
Cambridge, MA
Charlestown, MA
Chelsea, MA
Dedham, MA
Dorchester, MA
East Boston, MA
Everett, MA
Hyde Park, MA
Jamaica Plain, MA
Kingston, MA
Malden, MA
Melrose, MA
Milton, MA
Needham, MA
Newton, MA
Newtonville, MA
Quincy, MA
Roxbury, MA
S Boston, MA
Saugus, MA
Somerville, MA
Waltham, MA
Watertown, MA
Weymouth, MA
Winthrop, MA
Woburn, MA
All searches are confidential and secured!
617 area code prefixes
| 617-201 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-202 | BRIGHTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-204 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-205 | BOSTON | NORFOLK COUNTY INTERNET, INC. |
| 617-206 | BRIGHTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-207 | WINTHROP | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-208 | BRIGHTON | XO MASSACHUSETTS, INC. |
| 617-209 | BELMONT | RCN TELECOM SERVICES, INC. - MA |
| 617-210 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-212 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-213 | NEWTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-214 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-215 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-216 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-217 | BOSTON | TC SYSTEMS, INC. |
| 617-218 | CAMBRIDGE | TC SYSTEMS, INC. |
| 617-219 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-221 | QUINCY | CTC COMMUNICATIONS CORP. - MA |
| 617-222 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-223 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-224 | BOSTON | XO MASSACHUSETTS, INC. |
| 617-225 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-226 | BOSTON | CTC COMMUNICATIONS CORP. - MA |
| 617-227 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-228 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-229 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-230 | CAMBRIDGE | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-231 | WATERTOWN | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-232 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-233 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-234 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-235 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-236 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-237 | QUINCY | RCN TELECOM SERVICES, INC. - MA |
| 617-238 | ROXBURY | ALLEGIANCE TELECOM, INC. - MA |
| 617-239 | BOSTON | AT&T LOCAL |
| 617-240 | SAUGUS | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-241 | CHARLESTN | VERIZON NEW ENGLAND INC. |
| 617-242 | CHARLESTN | VERIZON NEW ENGLAND INC. |
| 617-243 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-244 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-245 | CAMBRIDGE | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-246 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-247 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-248 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-249 | QUINCY | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-250 | CAMBRIDGE | TC SYSTEMS, INC. |
| 617-251 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-252 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-253 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-254 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-255 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-256 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-257 | SAUGUS | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-258 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-259 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-261 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-262 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-263 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-264 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-265 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-266 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-267 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-268 | SO BOSTON | VERIZON NEW ENGLAND INC. |
| 617-269 | SO BOSTON | VERIZON NEW ENGLAND INC. |
| 617-270 | CHELSEA | SPRINT SPECTRUM L.P. |
| 617-271 | EASTBOSTON | SPRINT SPECTRUM L.P. |
| 617-272 | HYDE PARK | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-273 | MILTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-274 | BROOKLINE | PAETEC COMMUNICATIONS, INC.- MA |
| 617-275 | BOSTON | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-276 | HYDE PARK | RCN TELECOM SERVICES, INC. - MA |
| 617-277 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-278 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-279 | BOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-280 | CAMBRIDGE | NEP, LLC |
| 617-281 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-282 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-283 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-284 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-285 | SAUGUS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-286 | CHARLESTN | CTC COMMUNICATIONS CORP. - MA |
| 617-287 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-288 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-289 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-290 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-291 | MILTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-292 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-293 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-294 | EVERETT | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-295 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-296 | MILTON | VERIZON NEW ENGLAND INC. |
| 617-297 | DORCHESTER | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-298 | MILTON | VERIZON NEW ENGLAND INC. |
| 617-299 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-300 | CAMBRIDGE | AT&T LOCAL |
| 617-301 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-302 | QUINCY | YMAX COMMUNICATIONS CORP. - MA |
| 617-303 | BOSTON | FREEDOM RING COMMUNICATIONS, LLC |
| 617-304 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-306 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-307 | SO BOSTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-308 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-309 | BOSTON | CTC COMMUNICATIONS CORP. - MA |
| 617-310 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-312 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-313 | MILTON | BROADVIEW NETWORKS, INC. - MA |
| 617-314 | BOSTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-315 | SO BOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-316 | BOSTON | TC SYSTEMS, INC. |
| 617-317 | QUINCY | NORFOLK COUNTY INTERNET, INC. |
| 617-318 | ROXBURY | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-319 | BRIGHTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-320 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-321 | WATERTOWN | BROADVIEW NETWORKS, INC. - MA |
| 617-322 | MILTON | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-323 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-324 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-325 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-326 | DORCHESTER | XO MASSACHUSETTS, INC. |
| 617-327 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-328 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-329 | WINTHROP | RCN TELECOM SERVICES, INC. - MA |
| 617-330 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-331 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-332 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-333 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-334 | SO BOSTON | RCN TELECOM SERVICES, INC. - MA |
| 617-335 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-338 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-339 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-340 | NEWTON | CTC COMMUNICATIONS CORP. - MA |
| 617-341 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-342 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-343 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-344 | JAMAICA PL | XO MASSACHUSETTS, INC. |
| 617-345 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-346 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-347 | QUINCY | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-348 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-349 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-351 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-352 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-353 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-354 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-356 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-357 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-358 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-359 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-360 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-361 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-362 | HYDE PARK | BANDWIDTH.COM CLEC, LLC - MA |
| 617-363 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-364 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-365 | DEDHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-366 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-367 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-368 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-369 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-370 | CHELSEA | XO MASSACHUSETTS, INC. |
| 617-371 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-372 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-373 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-374 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-375 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-376 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-377 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-378 | BOSTON | TC SYSTEMS, INC. |
| 617-379 | DORCHESTER | RCN TELECOM SERVICES, INC. - MA |
| 617-380 | CHARLESTN | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-381 | EVERETT | VERIZON NEW ENGLAND INC. |
| 617-382 | EVERETT | VERIZON NEW ENGLAND INC. |
| 617-383 | BROOKLINE | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-384 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-385 | BOSTON | TC SYSTEMS, INC. |
| 617-386 | CAMBRIDGE | AT&T LOCAL |
| 617-387 | EVERETT | VERIZON NEW ENGLAND INC. |
| 617-388 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-389 | EVERETT | VERIZON NEW ENGLAND INC. |
| 617-390 | JAMAICA PL | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-391 | BOSTON | CTC COMMUNICATIONS CORP. - MA |
| 617-393 | WATERTOWN | RCN TELECOM SERVICES, INC. - MA |
| 617-394 | EVERETT | VERIZON NEW ENGLAND INC. |
| 617-395 | CAMBRIDGE | BROADWING COMMUNICATIONS, LLC - MA |
| 617-396 | BROOKLINE | TC SYSTEMS, INC. |
| 617-397 | CAMBRIDGE | AT&T LOCAL |
| 617-398 | CHARLESTN | AT&T LOCAL |
| 617-399 | BOSTON | ALLEGIANCE TELECOM, INC. - MA |
| 617-400 | ROXBURY | NORFOLK COUNTY INTERNET, INC. |
| 617-401 | CAMBRIDGE | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-402 | WATERTOWN | LOCAL ACCESS LLC - MA |
| 617-403 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-404 | QUINCY | ONVOY, LLC - MA |
| 617-405 | QUINCY | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-406 | BOSTON | TC SYSTEMS, INC. |
| 617-407 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-408 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-409 | CHELSEA | CTC COMMUNICATIONS CORP. - MA |
| 617-410 | EVERETT | CTC COMMUNICATIONS CORP. - MA |
| 617-412 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-413 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-414 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-415 | BRIGHTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-416 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-417 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-418 | EASTBOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-419 | BOSTON | BANDWIDTH.COM CLEC, LLC - MA |
| 617-421 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-422 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-423 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-424 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-425 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-426 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-427 | ROXBURY | VERIZON NEW ENGLAND INC. |
| 617-428 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-429 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-430 | CAMBRIDGE | BANDWIDTH.COM CLEC, LLC - MA |
| 617-431 | NEWTON | TC SYSTEMS, INC. |
| 617-432 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-433 | MILTON | TC SYSTEMS, INC. |
| 617-434 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-435 | JAMAICA PL | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-436 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-437 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-438 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-439 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-440 | SOMERVILLE | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-441 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-442 | ROXBURY | VERIZON NEW ENGLAND INC. |
| 617-445 | ROXBURY | VERIZON NEW ENGLAND INC. |
| 617-446 | DORCHESTER | ALLEGIANCE TELECOM, INC. - MA |
| 617-447 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-448 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-449 | BOSTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-450 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-451 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-452 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-453 | CAMBRIDGE | BANDWIDTH.COM CLEC, LLC - MA |
| 617-454 | NEWTON | TC SYSTEMS, INC. |
| 617-455 | EASTBOSTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-457 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-458 | WATERTOWN | SPRINT SPECTRUM L.P. |
| 617-459 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-460 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-461 | CHELSEA | SPRINT SPECTRUM L.P. |
| 617-462 | DEDHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-463 | SO BOSTON | VERIZON NEW ENGLAND INC. |
| 617-464 | SO BOSTON | VERIZON NEW ENGLAND INC. |
| 617-465 | CAMBRIDGE | BANDWIDTH.COM CLEC, LLC - MA |
| 617-466 | CHELSEA | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-467 | NEWTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-468 | CAMBRIDGE | BANDWIDTH.COM CLEC, LLC - MA |
| 617-469 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-470 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-471 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-472 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-473 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-474 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-475 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-476 | BOSTON | TC SYSTEMS, INC. |
| 617-477 | JAMAICA PL | XO MASSACHUSETTS, INC. |
| 617-479 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-480 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-481 | QUINCY | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-482 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-483 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-484 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-485 | NEWTON | AT&T LOCAL |
| 617-486 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-487 | BROOKLINE | TC SYSTEMS, INC. |
| 617-488 | BOSTON | TC SYSTEMS, INC. |
| 617-489 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-490 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-491 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-492 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-493 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-494 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-495 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-496 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-497 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-498 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-499 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-500 | CAMBRIDGE | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-501 | SOMERVILLE | SPRINT SPECTRUM L.P. |
| 617-502 | BOSTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-503 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-504 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-505 | BROOKLINE | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-506 | DORCHESTER | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-507 | BOSTON | XO MASSACHUSETTS, INC. |
| 617-509 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-510 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-512 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-513 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-514 | DORCHESTER | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-515 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-516 | ROXBURY | XO MASSACHUSETTS, INC. |
| 617-517 | BOSTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-519 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-520 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-522 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-523 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-524 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-525 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-526 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-527 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-528 | CAMBRIDGE | TC SYSTEMS, INC. |
| 617-529 | SAUGUS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-530 | BOSTON | TC SYSTEMS, INC. |
| 617-531 | BOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-532 | BOSTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-533 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-534 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-535 | BOSTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-536 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-537 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-538 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-539 | WINTHROP | VERIZON NEW ENGLAND INC. |
| 617-540 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-541 | ROXBURY | VERIZON NEW ENGLAND INC. |
| 617-542 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-543 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-544 | EVERETT | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-545 | EVERETT | AT&T LOCAL |
| 617-546 | NEWTON | BANDWIDTH.COM CLEC, LLC - MA |
| 617-547 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-548 | SAUGUS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-549 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-551 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-552 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-553 | JAMAICA PL | RCN TELECOM SERVICES, INC. - MA |
| 617-556 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-557 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-558 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-559 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-560 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-561 | EASTBOSTON | VERIZON NEW ENGLAND INC. |
| 617-562 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-563 | BOSTON | TC SYSTEMS, INC. |
| 617-564 | NEWTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-565 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-566 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-567 | EASTBOSTON | VERIZON NEW ENGLAND INC. |
| 617-568 | EASTBOSTON | VERIZON NEW ENGLAND INC. |
| 617-569 | EASTBOSTON | VERIZON NEW ENGLAND INC. |
| 617-570 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-571 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-572 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-573 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-574 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-575 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-576 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-577 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-578 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-579 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-580 | CHARLESTN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-581 | NEWTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-582 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-583 | CAMBRIDGE | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-584 | NEWTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-586 | BRIGHTON | LOCAL ACCESS LLC - MA |
| 617-587 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-588 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-589 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-590 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-591 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-592 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-593 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-594 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-595 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-596 | SO BOSTON | SPRINT SPECTRUM L.P. |
| 617-597 | NEWTON | ALLEGIANCE TELECOM, INC. - MA |
| 617-598 | BOSTON | TC SYSTEMS, INC. |
| 617-599 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-600 | WATERTOWN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-601 | EVERETT | NORFOLK COUNTY INTERNET, INC. |
| 617-602 | ROXBURY | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-603 | BOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-605 | MALDEN | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-606 | ROXBURY | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-607 | WATERTOWN | XO MASSACHUSETTS, INC. |
| 617-608 | BROOKLINE | ALLEGIANCE TELECOM, INC. - MA |
| 617-609 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-610 | NEWTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-612 | WATERTOWN | TC SYSTEMS, INC. |
| 617-613 | CAMBRIDGE | TC SYSTEMS, INC. |
| 617-614 | NEWTON | XO MASSACHUSETTS, INC. |
| 617-615 | MILTON | RCN TELECOM SERVICES, INC. - MA |
| 617-616 | SOMERVILLE | TC SYSTEMS, INC. |
| 617-618 | NEWTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-619 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-620 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-622 | SO BOSTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-623 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-624 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-625 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-626 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-627 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-628 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-630 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-631 | NEWTON | AT&T LOCAL |
| 617-632 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-633 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-634 | EASTBOSTON | VERIZON NEW ENGLAND INC. |
| 617-635 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-636 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-637 | JAMAICA PL | SPRINT SPECTRUM L.P. |
| 617-638 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-639 | QUINCY | BROADWING COMMUNICATIONS, LLC - MA |
| 617-640 | DEDHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-641 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-642 | CAMBRIDGE | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-643 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-644 | NEWTON | BANDWIDTH.COM CLEC, LLC - MA |
| 617-645 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-646 | BOSTON | TC SYSTEMS, INC. |
| 617-647 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-648 | BOSTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-649 | CAMBRIDGE | ALLEGIANCE TELECOM, INC. - MA |
| 617-650 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-651 | BROOKLINE | PAETEC COMMUNICATIONS, INC.- MA |
| 617-652 | ROXBURY | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-653 | QUINCY | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-654 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-655 | BOSTON | ONVOY, LLC - MA |
| 617-656 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-657 | QUINCY | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-658 | NEWTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-659 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-660 | CHELSEA | VERIZON NEW ENGLAND INC. |
| 617-661 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-662 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-663 | NEWTON | TC SYSTEMS, INC. |
| 617-664 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-665 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-666 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-667 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-668 | WATERTOWN | ALLEGIANCE TELECOM, INC. - MA |
| 617-669 | CHARLESTN | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-670 | BOSTON | RCN TELECOM SERVICES, INC. - MA |
| 617-671 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-673 | WATERTOWN | VERIZON NEW ENGLAND INC. |
| 617-674 | CAMBRIDGE | DSCI, LLC |
| 617-675 | HYDE PARK | BANDWIDTH.COM CLEC, LLC - MA |
| 617-676 | JAMAICA PL | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-677 | BROOKLINE | NORFOLK COUNTY INTERNET, INC. |
| 617-678 | NEWTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-679 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-680 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-681 | CHARLESTN | XO MASSACHUSETTS, INC. |
| 617-682 | CAMBRIDGE | YMAX COMMUNICATIONS CORP. - MA |
| 617-685 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-686 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-688 | KINGSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-689 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-690 | MILTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-692 | BOSTON | TC SYSTEMS, INC. |
| 617-693 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-694 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-695 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-696 | MILTON | VERIZON NEW ENGLAND INC. |
| 617-697 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-698 | MILTON | VERIZON NEW ENGLAND INC. |
| 617-699 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-701 | SO BOSTON | XO MASSACHUSETTS, INC. |
| 617-703 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-704 | DORCHESTER | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-705 | HYDE PARK | VERIZON NEW ENGLAND INC. |
| 617-706 | QUINCY | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-707 | DORCHESTER | NORFOLK COUNTY INTERNET, INC. |
| 617-708 | ROXBURY | RCN TELECOM SERVICES, INC. - MA |
| 617-710 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-712 | CHARLESTN | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-713 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-714 | CAMBRIDGE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-715 | CAMBRIDGE | PAETEC COMMUNICATIONS, INC.- MA |
| 617-716 | EASTBOSTON | XO MASSACHUSETTS, INC. |
| 617-717 | BOSTON | AT&T LOCAL |
| 617-718 | SOMERVILLE | RCN TELECOM SERVICES, INC. - MA |
| 617-719 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-720 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-721 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-722 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-723 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-724 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-725 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-726 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-727 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-728 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-729 | QUINCY | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-730 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-731 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-732 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-733 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-734 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-735 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-738 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-739 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-740 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-741 | SOMERVILLE | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-743 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-744 | WATERTOWN | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-745 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-746 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-747 | BOSTON | TC SYSTEMS, INC. |
| 617-748 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-749 | ROXBURY | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-750 | QUINCY | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-751 | BROOKLINE | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-752 | SO BOSTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-753 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-754 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-755 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-756 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-757 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-758 | CAMBRIDGE | BROADVIEW NETWORKS, INC. - MA |
| 617-759 | DEDHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-760 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-761 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-762 | NEWTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-763 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-765 | SO BOSTON | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-766 | SO BOSTON | TC SYSTEMS, INC. |
| 617-767 | SOMERVILLE | SPRINT SPECTRUM L.P. |
| 617-768 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-770 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-771 | MALDEN | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-772 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-773 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-774 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-775 | NEWTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-776 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-777 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-778 | BOSTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-779 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-780 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-782 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-783 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-784 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-785 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-786 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-787 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-788 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-789 | BRIGHTON | VERIZON NEW ENGLAND INC. |
| 617-790 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-791 | SAUGUS | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-792 | ROXBURY | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-793 | QUINCY | TC SYSTEMS, INC. |
| 617-794 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-795 | NEWTON | RCN TELECOM SERVICES, INC. - MA |
| 617-797 | SAUGUS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-798 | CAMBRIDGE | BANDWIDTH.COM CLEC, LLC - MA |
| 617-799 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-800 | CAMBRIDGE | RCN TELECOM SERVICES, INC. - MA |
| 617-801 | QUINCY | BROADVIEW NETWORKS, INC. - MA |
| 617-802 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-803 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-804 | QUINCY | BANDWIDTH.COM CLEC, LLC - MA |
| 617-806 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-807 | BOSTON | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-812 | CAMBRIDGE | ONVOY, LLC - MA |
| 617-814 | ||
| 617-816 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-817 | BRIGHTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-818 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-820 | BOSTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-821 | CAMBRIDGE | SPRINT SPECTRUM L.P. |
| 617-822 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-823 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-824 | BOSTON | TC SYSTEMS, INC. |
| 617-825 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-826 | BELMONT | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-827 | WEYMOUTH | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-828 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-829 | QUINCY | LOCAL ACCESS LLC - MA |
| 617-830 | BOSTON | DSCI, LLC |
| 617-831 | NEWTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-832 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-833 | HYDE PARK | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-834 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-835 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-836 | CAMBRIDGE | NORFOLK COUNTY INTERNET, INC. |
| 617-837 | QUINCY | BROADWING COMMUNICATIONS, LLC - MA |
| 617-838 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-839 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-840 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-841 | WINTHROP | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-842 | QUINCY | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-843 | EVERETT | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-844 | CAMBRIDGE | CTC COMMUNICATIONS CORP. - MA |
| 617-846 | WINTHROP | VERIZON NEW ENGLAND INC. |
| 617-849 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-851 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-852 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-853 | NEWTON | NORFOLK COUNTY INTERNET, INC. |
| 617-854 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-855 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-856 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-858 | ROXBURY | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-859 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-860 | BROOKLINE | XO MASSACHUSETTS, INC. |
| 617-861 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-862 | NEWTON | LOCAL ACCESS LLC - MA |
| 617-863 | SOMERVILLE | VERIZON NEW ENGLAND INC. |
| 617-864 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-865 | BOSTON | BANDWIDTH.COM CLEC, LLC - MA |
| 617-866 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-867 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-868 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-869 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-870 | BRIGHTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-871 | CAMBRIDGE | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 617-872 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-873 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-874 | EASTBOSTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-875 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-876 | CAMBRIDGE | VERIZON NEW ENGLAND INC. |
| 617-877 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-878 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-879 | BROOKLINE | RCN TELECOM SERVICES, INC. - MA |
| 617-880 | BOSTON | TC SYSTEMS, INC. |
| 617-881 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-882 | NEWTON | BANDWIDTH.COM CLEC, LLC - MA |
| 617-883 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-884 | CHELSEA | VERIZON NEW ENGLAND INC. |
| 617-885 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-886 | CHARLESTN | VERIZON NEW ENGLAND INC. |
| 617-888 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-889 | CHELSEA | VERIZON NEW ENGLAND INC. |
| 617-890 | QUINCY | XO MASSACHUSETTS, INC. |
| 617-891 | BRIGHTON | NORFOLK COUNTY INTERNET, INC. |
| 617-892 | BOSTON | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-893 | NEWTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-894 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-895 | EASTBOSTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-896 | BOSTON | XO MASSACHUSETTS, INC. |
| 617-897 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-898 | MILTON | VERIZON NEW ENGLAND INC. |
| 617-899 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-901 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-903 | BRIGHTON | CTC COMMUNICATIONS CORP. - MA |
| 617-904 | BOSTON | BROADVIEW NETWORKS, INC. - MA |
| 617-905 | DORCHESTER | SPRINT SPECTRUM L.P. |
| 617-906 | BROOKLINE | BROADWING COMMUNICATIONS, LLC - MA |
| 617-907 | MILTON | NORFOLK COUNTY INTERNET, INC. |
| 617-908 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-909 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-910 | HYDE PARK | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-912 | BOSTON | TC SYSTEMS, INC. |
| 617-913 | EASTBOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-914 | CAMBRIDGE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-915 | MILTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-916 | NEWTON | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-917 | EVERETT | XO MASSACHUSETTS, INC. |
| 617-918 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-919 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-921 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-922 | MILTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-923 | WATERTOWN | VERIZON NEW ENGLAND INC. |
| 617-924 | WATERTOWN | VERIZON NEW ENGLAND INC. |
| 617-925 | BRIGHTON | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-926 | WATERTOWN | VERIZON NEW ENGLAND INC. |
| 617-927 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-928 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-929 | DORCHESTER | VERIZON NEW ENGLAND INC. |
| 617-930 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-931 | ||
| 617-932 | BELMONT | TC SYSTEMS, INC. |
| 617-933 | BOSTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-934 | QUINCY | LEVEL 3 COMMUNICATIONS, LLC - MA |
| 617-935 | BROOKLINE | SPRINT SPECTRUM L.P. |
| 617-936 | BOSTON | PAETEC COMMUNICATIONS, INC.- MA |
| 617-937 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-938 | BOSTON | BROADWING COMMUNICATIONS, LLC - MA |
| 617-939 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-941 | SOMERVILLE | XO MASSACHUSETTS, INC. |
| 617-942 | JAMAICA PL | TC SYSTEMS, INC. |
| 617-943 | BOSTON | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-944 | EVERETT | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-945 | CAMBRIDGE | COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 617-946 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-947 | BOSTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 617-948 | BOSTON | RCN TELECOM SERVICES, INC. - MA |
| 617-949 | CAMBRIDGE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-951 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-952 | CHARLESTN | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-953 | BROOKLINE | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-954 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-955 | CAMBRIDGE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-956 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-957 | MELROSE | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-958 | CHELSEA | GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 617-959 | BOSTON | OMNIPOINT MIAMI E LICENSE, LLC |
| 617-960 | BOSTON | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-961 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-962 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-963 | BOSTON | SPRINT SPECTRUM L.P. |
| 617-964 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-965 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-966 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-967 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-968 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-969 | NEWTON | VERIZON NEW ENGLAND INC. |
| 617-971 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-972 | WATERTOWN | VERIZON NEW ENGLAND INC. |
| 617-973 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-974 | WALTHAM | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 617-975 | BROOKLINE | VERIZON NEW ENGLAND INC. |
| 617-977 | BELMONT | XO MASSACHUSETTS, INC. |
| 617-979 | DORCHESTER | PAETEC COMMUNICATIONS, INC.- MA |
| 617-980 | MILTON | SPRINT SPECTRUM L.P. |
| 617-981 | EASTBOSTON | RCN TELECOM SERVICES, INC. - MA |
| 617-982 | BOSTON | LOCAL ACCESS LLC - MA |
| 617-983 | JAMAICA PL | VERIZON NEW ENGLAND INC. |
| 617-984 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-985 | QUINCY | VERIZON NEW ENGLAND INC. |
| 617-986 | BOSTON | BROADVIEW NETWORKS, INC. - MA |
| 617-987 | BRIGHTON | RCN TELECOM SERVICES, INC. - MA |
| 617-988 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-989 | ROXBURY | VERIZON NEW ENGLAND INC. |
| 617-990 | HYDE PARK | BROADWING COMMUNICATIONS, LLC - MA |
| 617-991 | BROOKLINE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 617-992 | BROOKLINE | MCI WORLDCOM COMMUNICATIONS, INC. - MA |
| 617-993 | BELMONT | VERIZON NEW ENGLAND INC. |
| 617-994 | BOSTON | VERIZON NEW ENGLAND INC. |
| 617-995 | CAMBRIDGE | XO MASSACHUSETTS, INC. |
| 617-996 | SOMERVILLE | BROADWING COMMUNICATIONS, LLC - MA |
| 617-997 | EASTBOSTON | LEVEL 3 COMMUNICATIONS, LLC - MA |