Local Calling Guide
Area code/prefix search
NPA: 830
[Rate centres in NPA 830]
[Dial plan for NPA 830]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 830-744
| A |
D'Hanis |
TX |
SNANTXCA88Z |
516J TON80 COMMUNICATIONS, LLC |
566 |
|
|
|
| 830-744
| 4 |
D'Hanis |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-08-08 |
|
| 830-744
| 6 |
D'Hanis |
TX |
SNANTXCA88Z |
516J TON80 COMMUNICATIONS, LLC |
566 |
|
2022-04-20 |
|
| 830-745
| A |
Kosciusko |
TX |
KSCSTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
566 |
|
|
|
| 830-745
| 0 |
Kosciusko |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-12-04 |
|
| 830-745
| 1 |
Kosciusko |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2018-06-11 |
|
| 830-745
| 2 |
Kosciusko |
TX |
KSCSTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
566 |
|
|
|
| 830-745
| 3 |
Kosciusko |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2012-01-27 |
|
| 830-745
| 4 |
Kosciusko |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-04-06 |
|
| 830-745
| 5 |
Kosciusko |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-07-25 |
|
| 830-745
| 6 |
Kosciusko |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-04-06 |
|
| 830-745
| 7 |
Kosciusko |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2021-01-27 |
|
| 830-745
| 8 |
Kosciusko |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2014-05-02 |
|
| 830-745
| 9 |
Kosciusko |
TX |
KSCSTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
566 |
|
|
|
| 830-746
| A |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-746
| 0 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-746
| 2 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-10-22 |
|
| 830-746
| 3 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-03-03 |
|
| 830-746
| 4 |
Pearsall |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2016-07-08 |
|
| 830-746
| 5 |
Pearsall |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-03-04 |
|
| 830-746
| 6 |
Pearsall |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-746
| 7 |
Pearsall |
TX |
SNANTXCA41Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2009-10-26 |
|
| 830-746
| 8 |
Pearsall |
TX |
SNANTXCAHMD |
073H TELNYX LLC |
566 |
|
2018-09-25 |
|
| 830-746
| 9 |
Pearsall |
TX |
SNANTXCA58Z |
516C AT&T CORP. |
566 |
|
2011-03-31 |
|
| 830-751
| A |
Medina Lake |
TX |
MDLKTXMLRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-751
| 1 |
Medina Lake |
TX |
MDLKTXMLRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-751
| 2 |
Medina Lake |
TX |
MDLKTXMLRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-751
| 3 |
Medina Lake |
TX |
MDLKTXMLRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-751
| 4 |
Medina Lake |
TX |
SNANTXCA58Z |
516C AT&T CORP. |
566 |
|
2011-03-31 |
|
| 830-751
| 6 |
Medina Lake |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2021-10-27 |
|
| 830-751
| 7 |
Medina Lake |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-04-12 |
|
| 830-751
| 8 |
Medina Lake |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-04-12 |
|
| 830-751
| 9 |
Medina Lake |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2014-05-02 |
|
| 830-752
| A |
Eagle Pass |
TX |
EGPSTXEPDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-752
| 0 |
Eagle Pass |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2004-12-20 |
|
| 830-752
| 1 |
Eagle Pass |
TX |
EGPSTXEPDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-752
| 2 |
Eagle Pass |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-11-22 |
|
| 830-752
| 3 |
Eagle Pass |
TX |
EGPSTXEPDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-752
| 4 |
Eagle Pass |
TX |
EGPSTXEPDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-752
| 5 |
Eagle Pass |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2005-03-06 |
|
| 830-752
| 6 |
Eagle Pass |
TX |
EGPSTXEPDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-752
| 7 |
Eagle Pass |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2005-04-23 |
|
| 830-752
| 8 |
Eagle Pass |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-02-24 |
|
| 830-752
| 9 |
Eagle Pass |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2014-05-02 |
|
| 830-754
| A |
Asherton |
TX |
SNANTXCAY9X |
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
|
|
| 830-754
| 0 |
Asherton |
TX |
SNANTXCAY9X |
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2016-09-12 |
|
| 830-754
| 2 |
Asherton |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2017-04-27 |
|
| 830-754
| 3 |
Asherton |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-06-24 |
|
| 830-754
| 4 |
Asherton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-09-06 |
|
| 830-754
| 6 |
Asherton |
TX |
SNANTXCA88Z |
516J TON80 COMMUNICATIONS, LLC |
566 |
|
2021-09-17 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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