Local Calling Guide
Area code/prefix search
San Antonio, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 210-595
| 0 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2009-03-06 |
|
| 210-595
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2004-11-18 |
|
| 210-595
| 2 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-595
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2004-11-18 |
|
| 210-595
| 4 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-595
| 5 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-595
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2004-11-18 |
|
| 210-595
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2004-11-18 |
|
| 210-595
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2004-11-18 |
|
| 210-595
| 9 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2009-03-06 |
|
| 210-596
| A |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-596
| 0 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 1 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 2 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 3 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 4 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 5 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
2015-02-27 |
|
| 210-596
| 6 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 7 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 8 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-03-21 |
|
| 210-596
| 9 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-04-04 |
|
| 210-597
| A |
SNANTXCA41Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
|
|
| 210-597
| 0 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 1 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 2 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 3 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 4 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 5 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 6 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 7 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 8 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-597
| 9 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-04-03 |
|
| 210-598
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
|
|
| 210-598
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2011-05-05 |
|
| 210-598
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2011-05-05 |
|
| 210-598
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2011-05-15 |
|
| 210-598
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2011-05-29 |
|
| 210-598
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2011-05-29 |
|
| 210-598
| 5 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2011-06-08 |
|
| 210-598
| 6 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2011-06-08 |
|
| 210-598
| 7 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2011-06-08 |
|
| 210-598
| 8 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2011-08-20 |
|
| 210-598
| 9 |
SNANTXCA58Z |
516C AT&T CORP. |
566 |
|
2011-07-26 |
|
| 210-599
| A |
SNANTXFRDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-600
| A |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
|
|
| 210-600
| 0 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2015-10-12 |
|
| 210-600
| 1 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2015-10-12 |
|
| 210-600
| 2 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2015-10-12 |
|
| 210-600
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2015-10-15 |
|
| 210-600
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2015-10-15 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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