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 |
| 830-340
| 2 |
Seguin |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-09-22 |
|
| 830-340
| 3 |
Seguin |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-12-10 |
|
| 830-340
| 4 |
Seguin |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-12-10 |
|
| 830-340
| 5 |
Seguin |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-09-22 |
|
| 830-340
| 6 |
Seguin |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2022-04-06 |
|
| 830-340
| 7 |
Seguin |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2022-04-06 |
|
| 830-340
| 8 |
Seguin |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2022-04-06 |
|
| 830-340
| 9 |
Seguin |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
2022-04-06 |
|
| 830-341
| A |
Pleasanton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
|
|
| 830-341
| 0 |
Pleasanton |
TX |
SNANTXCA73Z |
939H COMMIO, LLC |
566 |
|
2021-10-16 |
|
| 830-341
| 1 |
Pleasanton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2016-02-06 |
|
| 830-341
| 2 |
Pleasanton |
TX |
SNANTX918MD |
776A VTX COMMUNICATIONS, LLC |
566 |
|
2017-05-05 |
|
| 830-341
| 3 |
Pleasanton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2025-04-12 |
|
| 830-341
| 4 |
Pleasanton |
TX |
SNANTXTSDS0 |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
566 |
|
2021-02-28 |
|
| 830-341
| 5 |
Pleasanton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-08-28 |
|
| 830-341
| 6 |
Pleasanton |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-08-28 |
|
| 830-341
| 7 |
Pleasanton |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-10-30 |
|
| 830-341
| 8 |
Pleasanton |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-06-24 |
|
| 830-341
| 9 |
Pleasanton |
TX |
SNANTXCA73Z |
939H COMMIO, LLC |
566 |
|
2021-10-16 |
|
| 830-342
| A |
Fredericksburg |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-343
| A |
Kerrville |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 830-344
| A |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
|
|
| 830-344
| 0 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-10-28 |
|
| 830-344
| 1 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-10-28 |
|
| 830-344
| 2 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 3 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 5 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 6 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 7 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 8 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-11-14 |
|
| 830-344
| 9 |
Del Rio |
TX |
SNANTX91X7Y |
4290 STPCS JOINT VENTURE, LLC |
566 |
|
2021-10-28 |
|
| 830-345
| A |
Lytle |
TX |
SNANTX91DS2 |
7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX |
566 |
|
|
|
| 830-346
| A |
Castroville |
TX |
SNANTXCAHMD |
073H TELNYX LLC |
566 |
|
|
|
| 830-346
| 0 |
Castroville |
TX |
SNANTXCAHMD |
073H TELNYX LLC |
566 |
|
2017-04-29 |
|
| 830-346
| 1 |
Castroville |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-08-06 |
|
| 830-346
| 2 |
Castroville |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2017-12-29 |
|
| 830-346
| 3 |
Castroville |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2020-05-31 |
|
| 830-346
| 4 |
Castroville |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2020-06-30 |
|
| 830-346
| 5 |
Castroville |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2020-12-11 |
|
| 830-346
| 6 |
Castroville |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-06-24 |
|
| 830-346
| 7 |
Castroville |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-10-04 |
|
| 830-346
| 8 |
Castroville |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-12-07 |
|
| 830-346
| 9 |
Castroville |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2021-03-19 |
|
| 830-347
| A |
Marble Falls |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 830-347
| 0 |
Marble Falls |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2021-10-18 |
|
| 830-347
| 1 |
Marble Falls |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2021-10-18 |
|
| 830-347
| 2 |
Marble Falls |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2021-10-18 |
|
| 830-347
| 3 |
Marble Falls |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2021-11-29 |
|
| 830-347
| 4 |
Marble Falls |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2022-01-27 |
|
| 830-347
| 5 |
Marble Falls |
TX |
FRBGTXXAUMD |
5562 METROPCS, INC. |
566 |
|
2022-04-21 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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