Local Calling Guide
Area code/prefix search
Houston Suburban, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 713-510
| 3 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2010-12-30 |
|
| 713-510
| 4 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2010-09-28 |
|
| 713-510
| 5 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2010-09-28 |
|
| 713-510
| 6 |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-510
| 7 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2008-08-21 |
|
| 713-510
| 8 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2008-08-21 |
|
| 713-510
| 9 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2012-02-13 |
|
| 713-519
| A |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
|
|
| 713-519
| 0 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 1 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 2 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 3 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 4 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 5 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 6 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 7 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 8 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-519
| 9 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-09-06 |
|
| 713-531
| A |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-531
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-531
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2007-12-17 |
|
| 713-538
| A |
HSTNTXFADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-538
| 0 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 713-538
| 1 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2007-06-16 |
|
| 713-538
| 2 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2009-02-04 |
|
| 713-538
| 3 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 713-538
| 4 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 713-538
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 713-538
| 6 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 713-538
| 7 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2008-08-21 |
|
| 713-538
| 8 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2008-08-21 |
|
| 713-538
| 9 |
HSTNTXFADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-570
| A |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 0 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 1 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 2 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 3 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 4 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 5 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 6 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2010-12-30 |
|
| 713-570
| 7 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-570
| 8 |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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