Local Calling Guide
Area code/prefix search
Houston, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 713-235
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-235
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-236
| A |
HSTNTXCADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-237
| A |
HSTNTXCADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-238
| A |
HSTNTXCADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-239
| A |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 713-239
| 0 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2011-11-03 |
|
| 713-239
| 1 |
|
829J PAETEC ITEL, LLC |
560 |
|
2011-10-04 |
|
| 713-239
| 2 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2011-11-03 |
|
| 713-239
| 3 |
|
903C ONVOY, LLC - TX |
560 |
|
2011-10-04 |
|
| 713-239
| 4 |
|
903C ONVOY, LLC - TX |
560 |
|
2011-10-04 |
|
| 713-239
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2011-10-04 |
|
| 713-239
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2011-10-01 |
|
| 713-239
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2011-10-01 |
|
| 713-239
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2011-10-01 |
|
| 713-239
| 9 |
|
903C ONVOY, LLC - TX |
560 |
|
2011-10-04 |
|
| 713-240
| A |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 713-241
| A |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 713-242
| A |
HSTNTXMIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-02-03 |
|
| 713-242
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-242
| 8 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2017-04-05 |
|
| 713-242
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-10-22 |
|
| 713-243
| A |
HSTNTXSUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| A |
HSTNTXSUDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-244
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-02-17 |
|
| 713-244
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-07-22 |
|
| 713-244
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-07-22 |
|
| 713-244
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-07-22 |
|
| 713-244
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-07-22 |
|
| 713-244
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| A |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-10-26 |
|
| 713-245
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 6 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2003-10-21 |
|
| 713-245
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-245
| 9 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-10-26 |
|
| 713-247
| A |
HSTNTXCADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-247
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-02-17 |
|
| 713-248
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-249
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-250
| A |
HSTNTXCADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-250
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-07-22 |
|
| 713-250
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-251
| A |
HSTNTXHODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 713-251
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 2 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-251
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
2008-09-11 |
|
| 713-252
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-253
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-254
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-255
| A |
|
903C ONVOY, LLC - TX |
560 |
|
|
|
| 713-256
| A |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 713-256
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 713-256
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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