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 |
737-747
| 4 |
Burnet |
TX |
AUSTTXGRX3Y |
073H TELNYX LLC |
558 |
|
2017-03-22 |
|
737-747
| 5 |
Burnet |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-23 |
|
737-747
| 6 |
Burnet |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2018-11-09 |
|
737-747
| 7 |
Burnet |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2018-03-23 |
|
737-747
| 8 |
Burnet |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2017-09-28 |
|
737-747
| 9 |
Burnet |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2016-07-15 |
|
737-757
| A |
Leander |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
737-757
| 0 |
Leander |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2016-08-21 |
|
737-757
| 1 |
Leander |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2016-09-09 |
|
737-757
| 2 |
Leander |
TX |
AUSTTXGR25Z |
516C AT&T CORP. |
558 |
|
2016-09-26 |
|
737-757
| 3 |
Leander |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2017-08-24 |
|
737-757
| 4 |
Leander |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2017-11-18 |
|
737-757
| 5 |
Leander |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
737-757
| 6 |
Leander |
TX |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2016-11-22 |
|
737-757
| 7 |
Leander |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2018-03-03 |
|
737-757
| 8 |
Leander |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-11-16 |
|
737-757
| 9 |
Leander |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2019-09-30 |
|
737-758
| A |
Kempner |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
737-758
| 0 |
Kempner |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
737-758
| 1 |
Kempner |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-03-23 |
|
737-758
| 2 |
Kempner |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
737-758
| 3 |
Kempner |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
737-758
| 4 |
Kempner |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
737-758
| 5 |
Kempner |
TX |
AUSTTXGR57Z |
506J TWILIO INTERNATIONAL, INC. |
558 |
|
2020-10-07 |
|
737-758
| 6 |
Kempner |
TX |
|
965H FRACTEL, LLC |
558 |
|
2019-07-17 |
|
737-758
| 7 |
Kempner |
TX |
AUSTTXGR40Z |
197D VONAGE AMERICA LLC |
558 |
|
2023-12-29 |
|
737-758
| 8 |
Kempner |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2020-02-12 |
|
737-758
| 9 |
Kempner |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
737-762
| A |
Smithville |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
|
|
737-762
| 0 |
Smithville |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2022-08-22 |
|
737-762
| 1 |
Smithville |
TX |
AUSTTXUH9MD |
073H TELNYX LLC |
558 |
|
2022-09-24 |
|
737-762
| 2 |
Smithville |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-10-25 |
|
737-762
| 3 |
Smithville |
TX |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
737-762
| 4 |
Smithville |
TX |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
558 |
|
2024-03-29 |
|
737-762
| 5 |
Smithville |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2024-01-05 |
|
737-762
| 6 |
Smithville |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2024-06-22 |
|
737-762
| 7 |
Smithville |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-07-30 |
|
737-762
| 8 |
Smithville |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-08-26 |
|
737-762
| 9 |
Smithville |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2022-05-23 |
|
737-766
| A |
Leander |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
737-766
| 0 |
Leander |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2020-12-29 |
|
737-766
| 1 |
Leander |
TX |
AUSTTXGR58Z |
515J IP HORIZON LLC |
558 |
|
2021-03-18 |
|
737-766
| 2 |
Leander |
TX |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-04-23 |
|
737-766
| 3 |
Leander |
TX |
|
965H FRACTEL, LLC |
558 |
|
2019-07-17 |
|
737-766
| 4 |
Leander |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2021-11-16 |
|
737-766
| 5 |
Leander |
TX |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
2022-02-13 |
|
737-766
| 6 |
Leander |
TX |
|
965H FRACTEL, LLC |
558 |
|
2019-07-17 |
|
737-766
| 7 |
Leander |
TX |
AUSTTXGR57Z |
506J TWILIO INTERNATIONAL, INC. |
558 |
|
2020-10-07 |
|
737-766
| 8 |
Leander |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2021-04-23 |
|
737-766
| 9 |
Leander |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2021-04-23 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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