Local Calling Guide
Area code/prefix search
Fort Worth, TX
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-916
| 9 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-920
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 0 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 1 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 2 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2019-02-21 |
|
| 817-920
| 3 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2019-02-21 |
|
| 817-920
| 4 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2019-02-21 |
|
| 817-920
| 5 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 6 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 7 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-920
| 8 |
|
515J IP HORIZON LLC |
552 |
|
2018-12-10 |
|
| 817-920
| 9 |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-921
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-922
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-923
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-924
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-926
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-927
| A |
FTWOTXWARPA |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-928
| A |
DLLATX37DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
552 |
|
|
|
| 817-928
| 0 |
DLLATX37DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
552 |
|
|
|
| 817-928
| 1 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2008-10-29 |
|
| 817-928
| 2 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2008-11-06 |
|
| 817-928
| 3 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-928
| 4 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-928
| 5 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-928
| 6 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2008-11-06 |
|
| 817-928
| 7 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2008-11-06 |
|
| 817-928
| 8 |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2008-11-06 |
|
| 817-928
| 9 |
DLLATX37DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
552 |
|
|
|
| 817-935
| A |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 0 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-03-07 |
|
| 817-935
| 1 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 2 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 3 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 4 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 5 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 6 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 7 |
FTWOTXWSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-935
| 8 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-03-07 |
|
| 817-935
| 9 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 817-945
| A |
KLLRTX02DS2 |
4009 MILLENNIUM TELCOM, LLC DBA ONESOURCE COMM. - TX |
552 |
|
|
|
| 817-945
| 0 |
KLLRTX02DS2 |
4009 MILLENNIUM TELCOM, LLC DBA ONESOURCE COMM. - TX |
552 |
|
2006-03-10 |
|
| 817-945
| 1 |
FTWPTXZPPS0 |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
552 |
|
2012-08-07 |
|
| 817-945
| 2 |
FTWPTXZPPS0 |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
552 |
|
2012-09-20 |
|
| 817-945
| 3 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-12-07 |
|
| 817-945
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2021-07-15 |
|
| 817-945
| 5 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2021-07-15 |
|
| 817-945
| 6 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-12-07 |
|
| 817-945
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 817-945
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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