Local Calling Guide
Area code/prefix search
Houston, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 713-418
| 7 |
HSTNTXNADS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-418
| 8 |
HSTNTXNADS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-418
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2004-10-16 |
|
| 713-419
| A |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 713-420
| A |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 0 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 1 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 2 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 3 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 4 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 5 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 6 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 7 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 8 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-420
| 9 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-05-02 |
|
| 713-421
| A |
HSTPTXDG1MD |
6591 TELETOUCH COMMUNICATIONS, INC. |
560 |
|
|
|
| 713-422
| A |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 0 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 1 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 2 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2009-11-24 |
|
| 713-422
| 3 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-12-03 |
|
| 713-422
| 4 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 5 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 6 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 7 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 8 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-422
| 9 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-423
| A |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 0 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 1 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 2 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 3 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 4 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-01-29 |
|
| 713-423
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-11 |
|
| 713-423
| 6 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 7 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 8 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-423
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-11 |
|
| 713-425
| A |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 0 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 1 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 2 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 3 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 4 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 5 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 6 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 7 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 8 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-425
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-11 |
|
| 713-426
| A |
HSTNTXUNDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| A |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 0 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 1 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-01-05 |
|
| 713-427
| 2 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-01-05 |
|
| 713-427
| 3 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 4 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 5 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 6 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 7 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 8 |
HSTNTXCLDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-427
| 9 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-01-20 |
|
| 713-428
| A |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 0 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 1 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-12-03 |
|
| 713-428
| 2 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2009-11-06 |
|
| 713-428
| 3 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 4 |
HSTNTXFADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 5 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 6 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 7 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-428
| 8 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-12-03 |
|
| 713-428
| 9 |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-429
| A |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 713-429
| 0 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-11-30 |
|
| 713-429
| 1 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-05-08 |
|
| 713-429
| 2 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-04 |
|
| 713-429
| 3 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-04 |
|
| 713-429
| 4 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-05-08 |
|
| 713-429
| 5 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-05-08 |
|
| 713-429
| 6 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2005-06-20 |
|
| 713-429
| 7 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-07-08 |
|
| 713-429
| 8 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2005-06-20 |
|
| 713-429
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-07-08 |
|
| 713-430
| A |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 0 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 1 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 2 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 3 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 4 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 5 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 6 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2005-12-30 |
|
| 713-430
| 7 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 8 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-430
| 9 |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-431
| A |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-431
| 0 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-431
| 1 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2020-07-07 |
|
| 713-431
| 2 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-10-06 |
|
| 713-431
| 3 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-431
| 4 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
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Last updated: Fri, 25 Jul 2025 03:21:23 UTC
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