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 |
| 830-905
| 5 |
Cranes Mill 905 |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-08-14 |
|
| 830-906
| A |
Hancock 906 |
TX |
HNCCTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-906
| 2 |
Hancock 906 |
TX |
HNCCTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-906
| 4 |
Hancock 906 |
TX |
HNCCTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-906
| 9 |
Hancock 906 |
TX |
SNANTXCA85Z |
145J TERRA NOVA TELECOM INC. |
566 |
|
2026-04-30 |
|
| 830-907
| A |
Sattler 907 |
TX |
STLRTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-907
| 2 |
Sattler 907 |
TX |
STLRTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-907
| 3 |
Sattler 907 |
TX |
STLRTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-907
| 4 |
Sattler 907 |
TX |
STLRTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-907
| 6 |
Sattler 907 |
TX |
BLVRTXXA5MD |
903C ONVOY, LLC - TX |
566 |
|
2022-01-08 |
|
| 830-907
| 7 |
Sattler 907 |
TX |
STLRTXXARS0 |
2083 GUADALUPE VALLEY TEL. COOP., INC. |
566 |
|
|
|
| 830-907
| 9 |
Sattler 907 |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-08-29 |
|
| 830-914
| A |
Marion EMS |
TX |
MARNTXMRRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-914
| 0 |
Marion EMS |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2011-10-17 |
|
| 830-914
| 2 |
Marion EMS |
TX |
MARNTXMRRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-914
| 3 |
Marion EMS |
TX |
MARNTXMRRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-914
| 4 |
Marion EMS |
TX |
MARNTXMRRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-914
| 5 |
Marion EMS |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2013-10-06 |
|
| 830-914
| 9 |
Marion EMS |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-10-30 |
|
| 830-928
| A |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 0 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 1 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 2 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 3 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 4 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 5 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-928
| 6 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-06-13 |
|
| 830-928
| 7 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-10-20 |
|
| 830-928
| 8 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-02-11 |
|
| 830-928
| 9 |
Kerrville |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 830-929
| A |
Boerne |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 830-929
| 2 |
Boerne |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 830-929
| 3 |
Boerne |
TX |
FRBGTXXAX0X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 830-929
| 4 |
Boerne |
TX |
FRBGTXXARMD |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-06-24 |
|
| 830-929
| 5 |
Boerne |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2017-12-16 |
|
| 830-929
| 6 |
Boerne |
TX |
|
145J TERRA NOVA TELECOM INC. |
566 |
|
2025-07-26 |
|
| 830-929
| 7 |
Boerne |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2021-06-20 |
|
| 830-929
| 8 |
Boerne |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2016-11-26 |
|
| 830-929
| 9 |
Boerne |
TX |
FRBGTXXAUMD |
6529 T-MOBILE USA, INC. |
566 |
|
2019-11-25 |
|
| 830-931
| A |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 0 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 1 |
Castroville EMS |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2004-08-30 |
|
| 830-931
| 2 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 3 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 4 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 5 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 830-931
| 6 |
Castroville EMS |
TX |
SNANTXCAY9X |
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2016-08-05 |
|
| 830-931
| 7 |
Castroville EMS |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2004-08-30 |
|
| 830-931
| 8 |
Castroville EMS |
TX |
SNANTX91XMY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
566 |
|
2010-12-23 |
|
| 830-931
| 9 |
Castroville EMS |
TX |
CSVLTXCTDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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