| Exchange |
Rate Center |
State |
Operating Company |
| 781-303 |
BRAINTREE |
MA |
ALLEGIANCE TELECOM, INC. - MA |
| 781-304 |
WELLESLEY |
MA |
MCIMETRO, ATS, INC. |
| 781-305 |
WOBURN |
MA |
SBC LONG DISTANCE, LLC DBA AT&T LONG DISTANCE - MA |
| 781-306 |
MEDFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-307 |
SAUGUS |
MA |
MCIMETRO, ATS, INC. |
| 781-308 |
RANDOLPH |
MA |
OMNIPOINT MIAMI E LICENSE, LLC |
| 781-309 |
LYNN |
MA |
MCIMETRO, ATS, INC. |
| 781-311 |
|
MA |
|
| 781-312 |
HANOVER |
MA |
RNK, INC. |
| 781-313 |
BURLINGTON |
MA |
MCIMETRO, ATS, INC. |
| 781-314 |
WALTHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-315 |
READING |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 781-316 |
ARLINGTON |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 781-317 |
WALTHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-318 |
STOUGHTON |
MA |
MCIMETRO, ATS, INC. |
| 781-319 |
MARSHFIELD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-320 |
DEDHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-321 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-322 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-323 |
LEXINGTON |
MA |
GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 781-324 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-325 |
LEXINGTON |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 781-326 |
DEDHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-327 |
SHARON |
MA |
RNK, INC. |
| 781-328 |
BURLINGTON |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 781-329 |
DEDHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-330 |
WALTHAM |
MA |
SPRINT SPECTRUM L.P. |
| 781-331 |
WEYMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 781-332 |
CANTON |
MA |
PAETEC COMMUNICATIONS, INC. |
| 781-333 |
MALDEN |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 781-334 |
LYNNFIELD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-335 |
WEYMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 781-336 |
KINGSTON |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 781-337 |
WEYMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 781-338 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-339 |
|
MA |
|
| 781-340 |
WEYMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 781-341 |
STOUGHTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-342 |
LYNNFIELD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-343 |
NEEDHAM |
MA |
GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 781-344 |
STOUGHTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-345 |
BURLINGTON |
MA |
XO MASSACHUSETTS, INC. |
| 781-346 |
LYNN |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 781-347 |
ROCKLAND |
MA |
MCIMETRO, ATS, INC. |
| 781-348 |
BRAINTREE |
MA |
VERIZON NEW ENGLAND INC. |
| 781-349 |
NORWOOD |
MA |
CTC COMMUNICATIONS- MA |
| 781-350 |
MEDFORD |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 781-351 |
ROCKLAND |
MA |
SPRINT SPECTRUM L.P. |
| 781-352 |
NORWOOD |
MA |
CTC COMMUNICATIONS- MA |
| 781-353 |
BRAINTREE |
MA |
BROADWING COMMUNICATIONS, LLC - MA |
| 781-354 |
LEXINGTON |
MA |
OMNIPOINT MIAMI E LICENSE, LLC |
| 781-355 |
DEDHAM |
MA |
AT&T LOCAL |
| 781-356 |
BRAINTREE |
MA |
VERIZON NEW ENGLAND INC. |
| 781-357 |
LEXINGTON |
MA |
ALLEGIANCE TELECOM, INC. - MA |
| 781-358 |
WINCHESTER |
MA |
ALLEGIANCE TELECOM, INC. - MA |
| 781-359 |
BURLINGTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-360 |
WAKEFIELD |
MA |
NORFOLK COUNTY INTERNET, INC. |
| 781-361 |
KINGSTON |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 781-362 |
BURLINGTON |
MA |
CTC COMMUNICATIONS- MA |
| 781-363 |
CANTON |
MA |
OMNIPOINT MIAMI E LICENSE, LLC |
| 781-364 |
CANTON |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 781-365 |
BURLINGTON |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 781-366 |
DEDHAM |
MA |
MCIMETRO, ATS, INC. |
| 781-367 |
WOBURN |
MA |
SPRINT SPECTRUM L.P. |
| 781-368 |
WINCHESTER |
MA |
VERIZON NEW ENGLAND INC. |
| 781-369 |
WINCHESTER |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 781-370 |
WALTHAM |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 781-371 |
WELLESLEY |
MA |
ALLEGIANCE TELECOM, INC. - MA |
| 781-372 |
LEXINGTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-373 |
WALTHAM |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 781-374 |
HINGHAM |
MA |
AT&T LOCAL |
| 781-375 |
DEDHAM |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 781-376 |
WOBURN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-377 |
LEXINGTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-378 |
SCITUATE |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 781-380 |
BRAINTREE |
MA |
VERIZON NEW ENGLAND INC. |
| 781-381 |
DEDHAM |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 781-382 |
LEXINGTON |
MA |
RNK, INC. |
| 781-383 |
COHASSET |
MA |
VERIZON NEW ENGLAND INC. |
| 781-384 |
ROCKLAND |
MA |
RNK, INC. |
| 781-385 |
HINGHAM |
MA |
SPRINT SPECTRUM L.P. |
| 781-386 |
WALTHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-387 |
BURLINGTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-388 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-389 |
WINCHESTER |
MA |
NEXTEL COMMUNICATIONS, INC. |
| 781-390 |
RANDOLPH |
MA |
BROADWING COMMUNICATIONS, LLC - MA |
| 781-391 |
MEDFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-392 |
WALTHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-393 |
MEDFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-394 |
BRAINTREE |
MA |
GLOBAL NAPS, INC.-MA |
| 781-395 |
MEDFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-396 |
MEDFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 781-397 |
MALDEN |
MA |
VERIZON NEW ENGLAND INC. |
| 781-398 |
WALTHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 781-399 |
MALDEN |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 781-400 |
NEEDHAM |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 781-401 |
CANTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-402 |
LEXINGTON |
MA |
VERIZON NEW ENGLAND INC. |
| 781-404 |
WOBURN |
MA |
CTC COMMUNICATIONS- MA |
| 781-405 |
WOBURN |
MA |
SPRINT SPECTRUM L.P. |
