Local Calling Guide
Area code/prefix search
Houston, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 713-348
| 0 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-348
| 1 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
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|
| 713-348
| 2 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-348
| 3 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
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| 713-348
| 4 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-348
| 5 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
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| 713-348
| 6 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
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| 713-348
| 7 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-348
| 8 |
HSTNTXJADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-348
| 9 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2010-10-29 |
|
| 713-349
| A |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 0 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 1 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 2 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 3 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-10-21 |
|
| 713-349
| 4 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-10-21 |
|
| 713-349
| 5 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 6 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 7 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 8 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-349
| 9 |
HSTNTXMODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-350
| A |
HSTNTXNADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-351
| A |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 0 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 1 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 2 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 3 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 4 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 5 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 6 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 7 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 8 |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 713-351
| 9 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-07-28 |
|
| 713-353
| A |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 713-354
| A |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 0 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 1 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 2 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 3 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 4 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 5 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 6 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 7 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 8 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-354
| 9 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-08-18 |
|
| 713-355
| A |
HSTNTXNADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-355
| 0 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-12-06 |
|
| 713-355
| 1 |
HSTNTXNADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-355
| 2 |
HSTNTXNADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-355
| 3 |
HSTNTXNADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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