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 |
| 737-246
| 4 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-246
| 5 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-246
| 6 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-246
| 7 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-246
| 8 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-246
| 9 |
Austin |
TX |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-03-16 |
|
| 737-247
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-247
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-04-10 |
|
| 737-247
| 1 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-04-10 |
|
| 737-247
| 2 |
Austin |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2014-03-06 |
|
| 737-247
| 3 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2014-03-12 |
|
| 737-247
| 4 |
Austin |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2014-03-06 |
|
| 737-247
| 5 |
Austin |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2014-03-06 |
|
| 737-247
| 6 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-04-10 |
|
| 737-247
| 7 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2013-07-01 |
|
| 737-247
| 8 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-05-10 |
|
| 737-247
| 9 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2013-07-02 |
|
| 737-248
| A |
Kyle |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 737-248
| 0 |
Kyle |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2018-05-27 |
|
| 737-248
| 1 |
Kyle |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2018-07-27 |
|
| 737-248
| 2 |
Kyle |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-12-19 |
|
| 737-248
| 3 |
Kyle |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2017-08-22 |
|
| 737-248
| 4 |
Kyle |
TX |
AUSTTXGRDS3 |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
558 |
|
2018-08-02 |
|
| 737-248
| 5 |
Kyle |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2019-05-13 |
|
| 737-248
| 6 |
Kyle |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2019-05-13 |
|
| 737-248
| 7 |
Kyle |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-02-09 |
|
| 737-248
| 8 |
Kyle |
TX |
AUSTTXGRX3Y |
073H TELNYX LLC |
558 |
|
2017-03-22 |
|
| 737-248
| 9 |
Kyle |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
| 737-249
| A |
Austin |
TX |
AUSTTXGR36Z |
763H IP GLOBAL NETWORKS - TX |
558 |
|
|
|
| 737-249
| 0 |
Austin |
TX |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-03-16 |
|
| 737-249
| 1 |
Austin |
TX |
AUSTTXGR36Z |
763H IP GLOBAL NETWORKS - TX |
558 |
|
2018-11-23 |
|
| 737-249
| 2 |
Austin |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-11-24 |
|
| 737-249
| 3 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-249
| 4 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-249
| 5 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2019-02-08 |
|
| 737-249
| 6 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2019-10-17 |
|
| 737-249
| 7 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2019-03-15 |
|
| 737-249
| 8 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2019-10-18 |
|
| 737-249
| 9 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2019-10-17 |
|
| 737-250
| A |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-250
| 0 |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
2018-04-22 |
|
| 737-250
| 1 |
Martindale |
TX |
AUSTTXGRX3Y |
073H TELNYX LLC |
558 |
|
2018-09-17 |
|
| 737-250
| 2 |
Martindale |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2018-04-23 |
|
| 737-250
| 3 |
Martindale |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-11-16 |
|
| 737-250
| 4 |
Martindale |
TX |
AUSTTXGR57Z |
506J TWILIO INTERNATIONAL, INC. |
558 |
|
2020-10-08 |
|
| 737-250
| 5 |
Martindale |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
| 737-250
| 6 |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
2020-08-16 |
|
| 737-250
| 7 |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
2020-08-16 |
|
| 737-250
| 8 |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
2020-08-16 |
|
| 737-250
| 9 |
Martindale |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
2020-11-23 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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