Local Calling Guide
Area code/prefix search
Houston, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 713-715
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-715
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-715
| 4 |
|
903C ONVOY, LLC - TX |
560 |
|
2005-10-29 |
|
| 713-715
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2005-10-29 |
|
| 713-715
| 6 |
|
903C ONVOY, LLC - TX |
560 |
|
2005-10-29 |
|
| 713-715
| 7 |
|
903C ONVOY, LLC - TX |
560 |
|
2005-10-29 |
|
| 713-715
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-01-19 |
|
| 713-715
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-01-19 |
|
| 713-716
| A |
SGLDTXAQ0MD |
6630 USA MOBILITY WIRELESS, INC. |
560 |
|
|
|
| 713-717
| A |
SGLDTXAQ0MD |
6630 USA MOBILITY WIRELESS, INC. |
560 |
|
|
|
| 713-718
| A |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-719
| A |
SGLDTXAQ0MD |
6630 USA MOBILITY WIRELESS, INC. |
560 |
|
|
|
| 713-720
| A |
SGLDTXAQ0MD |
6630 USA MOBILITY WIRELESS, INC. |
560 |
|
|
|
| 713-721
| A |
HSTNTXPADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-722
| A |
HSTNTXHODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-723
| A |
HSTNTXPADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-724
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-725
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-726
| A |
HSTNTXPADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2010-10-03 |
|
| 713-726
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-01-19 |
|
| 713-726
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-726
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-727
| A |
HSTNTXMOIMD |
9748 AMERICAN MESSAGING SERVICES, LLC |
560 |
|
|
|
| 713-728
| A |
HSTNTXPADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 6 |
|
903C ONVOY, LLC - TX |
560 |
|
2007-03-21 |
|
| 713-728
| 7 |
|
903C ONVOY, LLC - TX |
560 |
|
2007-03-21 |
|
| 713-728
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-728
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-729
| A |
HSTNTXPADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-730
| A |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-730
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-730
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-730
| 2 |
|
903C ONVOY, LLC - TX |
560 |
|
2015-08-13 |
|
| 713-730
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
560 |
|
2012-08-24 |
|
| 713-730
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
560 |
|
2012-08-24 |
|
| 713-730
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
560 |
|
2012-08-24 |
|
| 713-730
| 6 |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2012-09-13 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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