Local Calling Guide
Area code/prefix search
NPA: 737
[Rate centres in NPA 737]
[Dial plan for NPA 737]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 737-315
| 9 |
San Marcos |
TX |
AUSTTXGR62Z |
490J BOOST SUBSCRIBERCO L.L.C. |
558 |
|
2022-04-01 |
|
| 737-316
| A |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-316
| 0 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-04-12 |
|
| 737-316
| 1 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-05-11 |
|
| 737-316
| 2 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-09-30 |
|
| 737-316
| 3 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-03-14 |
|
| 737-316
| 4 |
Wimberley |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2025-07-20 |
|
| 737-316
| 5 |
Wimberley |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2025-09-27 |
|
| 737-316
| 6 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2025-01-09 |
|
| 737-316
| 7 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-12-01 |
|
| 737-316
| 8 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-07-01 |
|
| 737-316
| 9 |
Wimberley |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2023-12-25 |
|
| 737-317
| A |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-317
| 0 |
Dripping Springs |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-10 |
|
| 737-317
| 1 |
Dripping Springs |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-10 |
|
| 737-317
| 2 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-317
| 3 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2022-12-15 |
|
| 737-317
| 4 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-317
| 5 |
Dripping Springs |
TX |
|
145J TERRA NOVA TELECOM INC. |
558 |
|
2022-10-18 |
|
| 737-317
| 6 |
Dripping Springs |
TX |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-317
| 7 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-317
| 8 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-317
| 9 |
Dripping Springs |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-10 |
|
| 737-318
| A |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 737-318
| 0 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 1 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 2 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 3 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 4 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 5 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 6 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 7 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 8 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-318
| 9 |
Bastrop |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2022-04-05 |
|
| 737-319
| A |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
| 737-319
| 0 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 1 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 2 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 3 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 4 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 5 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 6 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 7 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 8 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-319
| 9 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2022-04-08 |
|
| 737-320
| A |
Austin |
TX |
AUSWTXOO2MD |
829J PAETEC ITEL, LLC |
558 |
|
2025-01-23 |
|
| 737-320
| 0 |
Austin |
TX |
AUSTTXUH9MD |
073H TELNYX LLC |
558 |
|
2022-06-20 |
|
| 737-320
| 1 |
Austin |
TX |
AUSWTXOO2MD |
829J PAETEC ITEL, LLC |
558 |
|
2022-04-30 |
|
| 737-320
| 2 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2022-05-27 |
|
| 737-320
| 3 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2022-05-01 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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