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 |
| 210-589
| 6 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2008-03-06 |
|
| 210-589
| 7 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-03-15 |
|
| 210-589
| 8 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2008-05-10 |
|
| 210-589
| 9 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2008-03-06 |
|
| 210-590
| A |
SNANTXFRDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-591
| A |
SNANTXCADS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
|
|
| 210-591
| 0 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2007-11-07 |
|
| 210-591
| 1 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2007-11-07 |
|
| 210-591
| 2 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2013-12-13 |
|
| 210-591
| 3 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2012-09-14 |
|
| 210-591
| 4 |
SNANTXCADS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2007-10-14 |
|
| 210-591
| 5 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2012-09-14 |
|
| 210-591
| 6 |
SNANTXCADS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2008-08-18 |
|
| 210-591
| 7 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2007-11-07 |
|
| 210-591
| 8 |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2007-11-07 |
|
| 210-591
| 9 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2007-11-21 |
|
| 210-592
| A |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-592
| 0 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-592
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-06-25 |
|
| 210-592
| 2 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-592
| 3 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2012-03-19 |
|
| 210-592
| 4 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2019-10-14 |
|
| 210-592
| 5 |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-592
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-06-25 |
|
| 210-592
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-06-25 |
|
| 210-592
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-06-25 |
|
| 210-592
| 9 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-07-09 |
|
| 210-593
| A |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 0 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 1 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 2 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 3 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2013-12-13 |
|
| 210-593
| 4 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 5 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| 6 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-08-14 |
|
| 210-593
| 7 |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
2006-02-26 |
|
| 210-593
| 8 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2009-03-06 |
|
| 210-593
| 9 |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-594
| A |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2024-05-04 |
|
| 210-594
| 0 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2024-05-04 |
|
| 210-594
| 1 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2024-05-04 |
|
| 210-594
| 2 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2024-05-04 |
|
| 210-594
| 3 |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-05-25 |
|
| 210-594
| 4 |
SNANTXCA94Z |
490J BOOST SUBSCRIBERCO L.L.C. |
566 |
|
2024-05-05 |
|
| 210-594
| 5 |
SNANTXCA94Z |
490J BOOST SUBSCRIBERCO L.L.C. |
566 |
|
2024-05-27 |
|
| 210-594
| 6 |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2024-05-31 |
|
| 210-594
| 7 |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2024-05-31 |
|
| 210-594
| 8 |
|
197D VONAGE AMERICA LLC |
566 |
|
2024-05-05 |
|
| 210-594
| 9 |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2024-05-31 |
|
| 210-595
| A |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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