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 |
| 210-678
| 8 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-678
| 9 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| A |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 0 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 1 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2011-08-24 |
|
| 210-679
| 2 |
SNANTX91DS1 |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
2005-12-11 |
|
| 210-679
| 3 |
SNANTX91DS1 |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
2005-12-11 |
|
| 210-679
| 4 |
SNANTX91DS1 |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
2005-12-11 |
|
| 210-679
| 5 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 6 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 7 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 8 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-679
| 9 |
SNANTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
2002-07-06 |
|
| 210-680
| A |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-681
| A |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| A |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 0 |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-12-16 |
|
| 210-682
| 1 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 2 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 3 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 4 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 5 |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2016-03-18 |
|
| 210-682
| 6 |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-12-16 |
|
| 210-682
| 7 |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-682
| 8 |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2019-01-31 |
|
| 210-682
| 9 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2020-12-18 |
|
| 210-683
| A |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 0 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 1 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 2 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 3 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 4 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 5 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 6 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 7 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 8 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-683
| 9 |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-684
| A |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-685
| A |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-686
| A |
SNANTXDIX4X |
197D VONAGE AMERICA LLC |
566 |
|
|
|
| 210-686
| 0 |
SNANTXDIX4X |
197D VONAGE AMERICA LLC |
566 |
|
2017-09-02 |
|
| 210-686
| 1 |
SNANTXDIX4X |
197D VONAGE AMERICA LLC |
566 |
|
2017-09-02 |
|
| 210-686
| 2 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 3 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 4 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 5 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 6 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 7 |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-09-03 |
|
| 210-686
| 8 |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
2017-09-25 |
|
| 210-686
| 9 |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2018-07-30 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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