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 |
| 737-223
| 7 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2017-04-03 |
|
| 737-223
| 8 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2017-04-03 |
|
| 737-223
| 9 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2017-04-03 |
|
| 737-224
| A |
Austin |
TX |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
|
|
| 737-224
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2017-12-19 |
|
| 737-224
| 1 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2017-12-19 |
|
| 737-224
| 2 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2017-12-19 |
|
| 737-224
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2017-12-19 |
|
| 737-224
| 4 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2017-12-19 |
|
| 737-224
| 5 |
Austin |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2017-12-20 |
|
| 737-224
| 6 |
Austin |
TX |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
2017-12-18 |
|
| 737-224
| 7 |
Austin |
TX |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
2017-12-18 |
|
| 737-224
| 8 |
Austin |
TX |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
2017-12-18 |
|
| 737-224
| 9 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2017-12-19 |
|
| 737-225
| A |
Rockdale |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
|
|
| 737-225
| 0 |
Rockdale |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
| 737-225
| 1 |
Rockdale |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-11-16 |
|
| 737-225
| 2 |
Rockdale |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2017-06-24 |
|
| 737-225
| 3 |
Rockdale |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-06-13 |
|
| 737-225
| 4 |
Rockdale |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2019-04-13 |
|
| 737-225
| 5 |
Rockdale |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2017-06-24 |
|
| 737-225
| 6 |
Rockdale |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-225
| 7 |
Rockdale |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2017-06-24 |
|
| 737-225
| 8 |
Rockdale |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2020-05-10 |
|
| 737-225
| 9 |
Rockdale |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-07-16 |
|
| 737-226
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 737-226
| 0 |
Austin |
TX |
AUSTTXGR25Z |
516C AT&T CORP. |
558 |
|
2015-08-16 |
|
| 737-226
| 1 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-08-16 |
|
| 737-226
| 2 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-08-16 |
|
| 737-226
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2015-08-20 |
|
| 737-226
| 4 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2015-08-20 |
|
| 737-226
| 5 |
Austin |
TX |
AUSWTXOO1MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
558 |
|
2015-08-23 |
|
| 737-226
| 6 |
Austin |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2015-09-24 |
|
| 737-226
| 7 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-08-15 |
|
| 737-226
| 8 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-08-15 |
|
| 737-226
| 9 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-08-15 |
|
| 737-227
| A |
Wimberley |
TX |
SMRCTXXAKMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
558 |
|
|
|
| 737-227
| 0 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2018-03-03 |
|
| 737-227
| 1 |
Wimberley |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-07-19 |
|
| 737-227
| 2 |
Wimberley |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
| 737-227
| 3 |
Wimberley |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-06-08 |
|
| 737-227
| 4 |
Wimberley |
TX |
|
145J TERRA NOVA TELECOM INC. |
558 |
|
2022-05-10 |
|
| 737-227
| 5 |
Wimberley |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-09-05 |
|
| 737-227
| 6 |
Wimberley |
TX |
AUSTTXGR57Z |
506J TWILIO INTERNATIONAL, INC. |
558 |
|
2020-10-07 |
|
| 737-227
| 7 |
Wimberley |
TX |
SMRCTXXAKMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
558 |
|
2017-11-10 |
|
| 737-227
| 8 |
Wimberley |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2022-12-22 |
|
| 737-227
| 9 |
Wimberley |
TX |
AUSTTXGRX3Y |
073H TELNYX LLC |
558 |
|
2018-09-17 |
|
| 737-228
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 737-228
| 0 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2017-11-06 |
|
| 737-228
| 1 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2017-11-05 |
|
<< 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 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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