| Exchange |
Rate Center |
State |
Operating Company |
| 508-400 |
HOPKINTON |
MA |
NEXTEL COMMUNICATIONS, INC. |
| 508-401 |
WAYLAND |
MA |
XO MASSACHUSETTS, INC. |
| 508-402 |
FALL RIVER |
MA |
CHOICE ONE COMMUNICATIONS - MA |
| 508-403 |
CATAUMET |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 508-404 |
WALPOLE |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 508-405 |
FRAMINGHAM |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 508-406 |
MANSFIELD |
MA |
BROADWING COMMUNICATIONS, LLC - MA |
| 508-407 |
AUBURN |
MA |
CHOICE ONE COMMUNICATIONS - MA |
| 508-408 |
BROCKTON |
MA |
MCIMETRO, ATS, INC. |
| 508-409 |
ATTLEBORO |
MA |
GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 508-410 |
WORCESTER |
MA |
OMNIPOINT MIAMI E LICENSE, LLC |
| 508-411 |
|
MA |
|
| 508-412 |
WESTBORO |
MA |
NORFOLK COUNTY INTERNET, INC. |
| 508-413 |
PROVINCETN |
MA |
BROADWING COMMUNICATIONS, LLC - MA |
| 508-414 |
WORCESTER |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-415 |
FALL RIVER |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-416 |
FRAMINGHAM |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 508-417 |
HOPKINTON |
MA |
MCIMETRO, ATS, INC. |
| 508-418 |
HYANNIS |
MA |
RNK, INC. |
| 508-419 |
OSTERVILLE |
MA |
RNK, INC. |
| 508-420 |
OSTERVILLE |
MA |
VERIZON NEW ENGLAND INC. |
| 508-421 |
WORCESTER |
MA |
VERIZON NEW ENGLAND INC. |
| 508-422 |
MILFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 508-423 |
BILLERICA |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-424 |
FRAMINGHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 508-425 |
WORCESTER |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 508-426 |
AUBURN |
MA |
VERIZON NEW ENGLAND INC. |
| 508-427 |
BROCKTON |
MA |
VERIZON NEW ENGLAND INC. |
| 508-428 |
OSTERVILLE |
MA |
VERIZON NEW ENGLAND INC. |
| 508-429 |
HOLLISTON |
MA |
VERIZON NEW ENGLAND INC. |
| 508-430 |
HARWICH |
MA |
VERIZON NEW ENGLAND INC. |
| 508-431 |
ATTLEBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-432 |
HARWICH |
MA |
VERIZON NEW ENGLAND INC. |
| 508-433 |
NATICK |
MA |
AT&T LOCAL |
| 508-434 |
CHARLTON |
MA |
LEVEL 3 COMMUNICATIONS, LLC - MA |
| 508-435 |
HOPKINTON |
MA |
VERIZON NEW ENGLAND INC. |
| 508-436 |
BROCKTON |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 508-437 |
BARNSTABLE |
MA |
GLOBAL NAPS, INC.-MA |
| 508-438 |
WORCESTER |
MA |
CHOICE ONE COMMUNICATIONS - MA |
| 508-439 |
WESTBORO |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 508-440 |
FRANKLIN |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 508-441 |
NEWBEDFORD |
MA |
AT&T LOCAL |
| 508-442 |
PLYMOUTH |
MA |
NORFOLK COUNTY INTERNET, INC. |
| 508-443 |
BRIDGEWTR |
MA |
BROADWING COMMUNICATIONS, LLC - MA |
| 508-444 |
FALMOUTH |
MA |
GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 508-445 |
CATAUMET |
MA |
GLOBAL NAPS, INC.-MA |
| 508-446 |
FRANKLIN |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-447 |
FOXBORO |
MA |
NORFOLK COUNTY INTERNET, INC. |
| 508-448 |
REHOBOTH |
MA |
GLOBAL NAPS, INC.-MA |
| 508-449 |
MARLBORO |
MA |
GLOBAL CROSSING LOCAL SERVICES, INC.-MA |
| 508-450 |
WORCESTER |
MA |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 508-451 |
LAWRENCE |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-452 |
MANSFIELD |
MA |
PAETEC COMMUNICATIONS, INC. |
| 508-453 |
WORCESTER |
MA |
PAETEC COMMUNICATIONS, INC. |
| 508-454 |
WALPOLE |
MA |
SPRINT SPECTRUM L.P. |
| 508-455 |
ATTLEBORO |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 508-456 |
EBRIDGEWTR |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 508-457 |
FALMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 508-458 |
MILFORD |
MA |
XO MASSACHUSETTS, INC. |
| 508-459 |
WORCESTER |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 508-460 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-461 |
WEBSTER |
MA |
RCN TELECOM SERVICES, INC. - MA |
| 508-462 |
CHARLTON |
MA |
GLOBAL NAPS, INC.-MA |
| 508-463 |
ATTLEBORO |
MA |
XO MASSACHUSETTS, INC. |
| 508-464 |
UPTON |
MA |
GLOBAL NAPS, INC.-MA |
| 508-465 |
CARVER |
MA |
COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
| 508-466 |
NORTHBORO |
MA |
AT&T LOCAL |
| 508-467 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-468 |
BROCKTON |
MA |
TELEPORT COMMUNICATIONS GROUP - BOSTON |
| 508-469 |
CHATHAM |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 508-470 |
DENNIS |
MA |
RNK, INC. |
| 508-471 |
WORCESTER |
MA |
CTC COMMUNICATIONS- MA |
| 508-472 |
WALPOLE |
MA |
SPRINT SPECTRUM L.P. |
| 508-473 |
MILFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 508-474 |
HOLLISTON |
MA |
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
| 508-475 |
WESTBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-476 |
E DOUGLAS |
MA |
VERIZON NEW ENGLAND INC. |
| 508-477 |
OSTERVILLE |
MA |
VERIZON NEW ENGLAND INC. |
| 508-478 |
MILFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 508-479 |
DOVER |
MA |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
| 508-480 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-481 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-482 |
MILFORD |
MA |
VERIZON NEW ENGLAND INC. |
| 508-483 |
FRAMINGHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 508-484 |
BROCKTON |
MA |
ALLEGIANCE TELECOM, INC. - MA |
| 508-485 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-486 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-487 |
PROVINCETN |
MA |
VERIZON NEW ENGLAND INC. |
| 508-488 |
MILFORD |
MA |
CTC COMMUNICATIONS- MA |
| 508-489 |
FRAMINGHAM |
MA |
VERIZON NEW ENGLAND INC. |
| 508-490 |
MARLBORO |
MA |
VERIZON NEW ENGLAND INC. |
| 508-491 |
FALL RIVER |
MA |
VERIZON NEW ENGLAND INC. |
| 508-492 |
WALPOLE |
MA |
VERIZON NEW ENGLAND INC. |
| 508-493 |
FALL RIVER |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-494 |
FRAMINGHAM |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-495 |
FALMOUTH |
MA |
VERIZON NEW ENGLAND INC. |
| 508-496 |
FALL RIVER |
MA |
OMNIPOINT MIAMI E LICENSE, LLC |
| 508-497 |
HOPKINTON |
MA |
VERIZON NEW ENGLAND INC. |
| 508-498 |
MILFORD |
MA |
NEW CINGULAR WIRELESS PCS, LLC - MA |
| 508-499 |
OXFORD |
MA |
CTC COMMUNICATIONS- MA |
