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 |
| 830-316
| 9 |
Marion |
TX |
SNANTXCA93Z |
7421 AT&T - LOCAL |
566 |
|
2021-06-17 |
|
| 830-317
| A |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 0 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 1 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 2 |
Pearsall |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2024-11-14 |
|
| 830-317
| 3 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 4 |
Pearsall |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-10-30 |
|
| 830-317
| 5 |
Pearsall |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2024-05-10 |
|
| 830-317
| 6 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 7 |
Pearsall |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-317
| 8 |
Pearsall |
TX |
SNANTX918MD |
776A VTX COMMUNICATIONS, LLC |
566 |
|
2016-06-06 |
|
| 830-317
| 9 |
Pearsall |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2016-06-10 |
|
| 830-318
| A |
New Braunfels |
TX |
SNANTXDIXLX |
495J STRATUS NETWORKS |
566 |
|
|
|
| 830-318
| 0 |
New Braunfels |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2021-05-17 |
|
| 830-318
| 1 |
New Braunfels |
TX |
SNANTXDIXLX |
495J STRATUS NETWORKS |
566 |
|
2021-05-16 |
|
| 830-318
| 2 |
New Braunfels |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-11-20 |
|
| 830-318
| 3 |
New Braunfels |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2025-06-19 |
|
| 830-318
| 4 |
New Braunfels |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-11-20 |
|
| 830-318
| 5 |
New Braunfels |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2022-01-16 |
|
| 830-318
| 6 |
New Braunfels |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2021-08-04 |
|
| 830-318
| 7 |
New Braunfels |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-09-29 |
|
| 830-318
| 8 |
New Braunfels |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-06-24 |
|
| 830-318
| 9 |
New Braunfels |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2021-05-17 |
|
| 830-319
| A |
Eagle Pass |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-319
| 0 |
Eagle Pass |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-04-21 |
|
| 830-319
| 1 |
Eagle Pass |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2012-04-08 |
|
| 830-319
| 2 |
Eagle Pass |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2012-08-11 |
|
| 830-319
| 3 |
Eagle Pass |
TX |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2011-08-20 |
|
| 830-319
| 4 |
Eagle Pass |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2013-01-18 |
|
| 830-319
| 5 |
Eagle Pass |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2014-08-05 |
|
| 830-319
| 6 |
Eagle Pass |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2014-08-05 |
|
| 830-319
| 7 |
Eagle Pass |
TX |
SNANTXEW0MD |
829J PAETEC ITEL, LLC |
566 |
|
2014-09-02 |
|
| 830-319
| 8 |
Eagle Pass |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2014-07-21 |
|
| 830-319
| 9 |
Eagle Pass |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-03-07 |
|
| 830-320
| A |
Del Rio |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
|
|
| 830-320
| 0 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2016-01-03 |
|
| 830-320
| 1 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2016-01-03 |
|
| 830-320
| 2 |
Del Rio |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-03-07 |
|
| 830-320
| 3 |
Del Rio |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-03-07 |
|
| 830-320
| 4 |
Del Rio |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2016-08-26 |
|
| 830-320
| 5 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2016-09-01 |
|
| 830-320
| 6 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2016-09-01 |
|
| 830-320
| 7 |
Del Rio |
TX |
SNANTXCA60Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
566 |
|
2016-11-23 |
|
| 830-320
| 8 |
Del Rio |
TX |
SNANTXCAY9X |
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2015-11-20 |
|
| 830-320
| 9 |
Del Rio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2026-01-30 |
|
| 830-321
| A |
Floresville |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
|
|
| 830-321
| 0 |
Floresville |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-06-26 |
|
| 830-321
| 1 |
Floresville |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2015-10-02 |
|
| 830-321
| 2 |
Floresville |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2016-02-04 |
|
| 830-321
| 3 |
Floresville |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2016-05-01 |
|
<< 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 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.