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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
737-270
| 1 |
Austin |
TX |
AUSTTXGR56Z |
478J NUSO, LLC |
558 |
|
2020-08-24 |
|
737-270
| 2 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-08-25 |
|
737-270
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-08-25 |
|
737-270
| 4 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-08-25 |
|
737-270
| 5 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-08-25 |
|
737-270
| 6 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-08-25 |
|
737-270
| 7 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2021-04-28 |
|
737-270
| 8 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2021-04-28 |
|
737-270
| 9 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2021-04-28 |
|
737-271
| A |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
737-271
| 0 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-12-11 |
|
737-271
| 1 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-12-11 |
|
737-271
| 2 |
Dripping Springs |
TX |
AUSTTXGREMD |
939H COMMIO, LLC |
558 |
|
2022-08-07 |
|
737-271
| 3 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-26 |
|
737-271
| 4 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-26 |
|
737-271
| 5 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-26 |
|
737-271
| 6 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-26 |
|
737-271
| 7 |
Dripping Springs |
TX |
AUSTTXGR57Z |
506J TWILIO INTERNATIONAL, INC. |
558 |
|
2020-10-07 |
|
737-271
| 8 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-26 |
|
737-271
| 9 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-12-11 |
|
737-272
| A |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
737-272
| 0 |
Austin |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2021-06-14 |
|
737-272
| 1 |
Austin |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2021-06-14 |
|
737-272
| 2 |
Austin |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
737-272
| 3 |
Austin |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
737-272
| 4 |
Austin |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
737-272
| 5 |
Austin |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
737-272
| 6 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2020-10-08 |
|
737-272
| 7 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2021-06-14 |
|
737-272
| 8 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2021-06-14 |
|
737-272
| 9 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2021-06-14 |
|
737-273
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
737-273
| 0 |
Austin |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-03-04 |
|
737-273
| 1 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-03-14 |
|
737-273
| 2 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-02-22 |
|
737-273
| 3 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-02-22 |
|
737-273
| 4 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2020-02-23 |
|
737-273
| 5 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2020-02-23 |
|
737-273
| 6 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2020-02-23 |
|
737-273
| 7 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-03-14 |
|
737-273
| 8 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-03-14 |
|
737-273
| 9 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-03-14 |
|
737-274
| A |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
737-274
| 0 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 1 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 2 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 3 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 4 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 5 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
737-274
| 6 |
Bastrop |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-11 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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