| Exchange |
Rate Center |
State |
Operating Company |
| 817-503 |
NRICHLDHLS |
TX |
SOUTHWESTERN BELL |
| 817-504 |
ARLINGTON |
TX |
NEW CINGULAR WIRELESS PCS, LLC - IL |
| 817-505 |
ARLINGTON |
TX |
TELEPORT COMMUNICATIONS GROUP - DALLAS |
| 817-506 |
CLEBURNE |
TX |
BROADWING COMMUNICATIONS, LLC - TX |
| 817-507 |
GLENDALE |
TX |
CBEYOND COMMUNICATIONS OF TEXAS, LP-TX |
| 817-508 |
EULESS |
TX |
TELEPORT COMMUNICATIONS GROUP - DALLAS |
| 817-509 |
FORT WORTH |
TX |
XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX |
| 817-510 |
EULESS |
TX |
CBEYOND COMMUNICATIONS OF TEXAS, LP-TX |
| 817-511 |
|
TX |
SOUTHWESTERN BELL |
| 817-512 |
CRESSON |
TX |
TEXAS WINDSTREAM, INC. |
| 817-513 |
ARLINGTON |
TX |
ARCH WIRELESS HOLDINGS, INC. |
| 817-514 |
NRICHLDHLS |
TX |
SOUTHWESTERN BELL |
| 817-515 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-516 |
KENNEDALE |
TX |
SOUTHWESTERN BELL |
| 817-517 |
CLEBURNE |
TX |
SOUTHWESTERN BELL |
| 817-518 |
KELLER |
TX |
LOGIX COMMUNICATIONS CORPORATION - TX |
| 817-519 |
NRICHLDHLS |
TX |
ICG CHOICE COM, L.P. - TX |
| 817-520 |
NRICHLDHLS |
TX |
LOGIX COMMUNICATIONS CORPORATION - TX |
| 817-521 |
ARLINGTON |
TX |
SPRINT SPECTRUM L.P. |
| 817-522 |
ARLINGTON |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-523 |
SPRINGTOWN |
TX |
GTE-SW DBA VERIZON SW INC.-TX (CONTEL) |
| 817-524 |
ARLINGTON |
TX |
BROOKS FIBER COMMUNICATIONS - TEXAS |
| 817-525 |
ARLINGTON |
TX |
BROOKS FIBER COMMUNICATIONS - TEXAS |
| 817-526 |
CLEBURNE |
TX |
PATHWAY COM-TEL, INC.-TX |
| 817-527 |
GRAPEVINE |
TX |
BROOKS FIBER COMMUNICATIONS - TEXAS |
| 817-528 |
ARLINGTON |
TX |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
| 817-529 |
FORT WORTH |
TX |
LOGIX COMMUNICATIONS CORPORATION - TX |
| 817-530 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-531 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-532 |
EULESS |
TX |
GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
| 817-533 |
ARLINGTON |
TX |
GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
| 817-534 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-535 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-536 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-537 |
ATLAS |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-538 |
ARLINGTON |
TX |
NEXTEL COMMUNICATIONS, INC. |
| 817-539 |
MANSFIELD |
TX |
SOUTHWESTERN BELL |
| 817-540 |
EULESS |
TX |
SOUTHWESTERN BELL |
| 817-541 |
ROANOKE |
TX |
AT&T LOCAL |
| 817-542 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-543 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-544 |
GRAPEVINE |
TX |
GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
| 817-545 |
EULESS |
TX |
SOUTHWESTERN BELL |
| 817-546 |
FORT WORTH |
TX |
CBEYOND COMMUNICATIONS OF TEXAS, LP-TX |
| 817-547 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-548 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-549 |
ARLINGTON |
TX |
XO TEXAS, INC. |
| 817-550 |
WEATHERFD |
TX |
BROADWING COMMUNICATIONS, LLC - TX |
| 817-551 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-552 |
GRAPEVINE |
TX |
LOGIX COMMUNICATIONS CORPORATION - TX |
| 817-553 |
EULESS |
TX |
LOGIX COMMUNICATIONS CORPORATION - TX |
| 817-554 |
EULESS |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-555 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-556 |
CLEBURNE |
TX |
SOUTHWESTERN BELL |
| 817-557 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-558 |
CLEBURNE |
TX |
SOUTHWESTERN BELL |
| 817-559 |
GRANBURY |
TX |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
| 817-560 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-561 |
KENNEDALE |
TX |
SOUTHWESTERN BELL |
| 817-562 |
KELLER |
TX |
GTE-SW DBA VERIZON SW INC.-TX |
| 817-563 |
KENNEDALE |
TX |
SOUTHWESTERN BELL |
| 817-564 |
GLENDALE |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-565 |
WEATHERFD |
TX |
1STEL, INC. - TX |
| 817-566 |
FORT WORTH |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-567 |
ROANOKE |
TX |
TELEPORT COMMUNICATIONS GROUP - DALLAS |
| 817-568 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-569 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-570 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-571 |
EULESS |
TX |
SOUTHWESTERN BELL |
| 817-572 |
KENNEDALE |
TX |
SOUTHWESTERN BELL |
| 817-573 |
GRANBURY |
TX |
SOUTHWESTERN BELL |
| 817-574 |
EULESS |
TX |
XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX |
| 817-575 |
ARLINGTON |
TX |
XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX |
| 817-576 |
NRICHLDHLS |
TX |
CAPROCK TELECOMMUNICATIONS CORP. - TX |
| 817-577 |
NRICHLDHLS |
TX |
SOUTHWESTERN BELL |
| 817-578 |
GRANBURY |
TX |
SOUTHWESTERN BELL |
| 817-579 |
GRANBURY |
TX |
SOUTHWESTERN BELL |
| 817-580 |
ATLAS |
TX |
SOUTHWESTERN BELL |
| 817-581 |
NRICHLDHLS |
TX |
SOUTHWESTERN BELL |
| 817-582 |
ATLAS |
TX |
XO TEXAS, INC. |
| 817-584 |
GLENDALE |
TX |
NEW CINGULAR WIRELESS PCS, LLC - IL |
| 817-585 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-586 |
GLENDALE |
TX |
BROADWING COMMUNICATIONS, LLC - TX |
| 817-587 |
ALVARADO |
TX |
1STEL, INC. - TX |
| 817-588 |
ARLINGTON |
TX |
SOUTHWESTERN BELL |
| 817-589 |
ATLAS |
TX |
SOUTHWESTERN BELL |
| 817-590 |
ATLAS |
TX |
SOUTHWESTERN BELL |
| 817-591 |
ATLAS |
TX |
LEVEL 3 COMMUNICATIONS, LLC - TX |
| 817-592 |
MANSFIELD |
TX |
GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
| 817-593 |
FORT WORTH |
TX |
SOUTHWESTERN BELL |
| 817-594 |
WEATHERFD |
TX |
SOUTHWESTERN BELL |
| 817-595 |
ATLAS |
TX |
SOUTHWESTERN BELL |
| 817-596 |
WEATHERFD |
TX |
SOUTHWESTERN BELL |
| 817-597 |
WEATHERFD |
TX |
SOUTHWESTERN BELL |
| 817-598 |
WEATHERFD |
TX |
SOUTHWESTERN BELL |
| 817-599 |
WEATHERFD |
TX |
SOUTHWESTERN BELL |
| 817-600 |
ARLINGTON |
TX |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
| 817-601 |
GRAPEVINE |
TX |
MCIMETRO, ATS, INC. |
| 817-602 |
ARLINGTON |
TX |
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
| 817-603 |
FORT WORTH |
TX |
XSPEDIUS MANAGEMENT CO SWITCHED SVCS FT WORTH TX |
