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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 737-330
| 0 |
Austin |
TX |
|
073H TELNYX LLC |
558 |
|
2022-10-17 |
|
| 737-330
| 1 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-10-21 |
|
| 737-330
| 2 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-10-21 |
|
| 737-330
| 3 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 4 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 5 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 6 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 7 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 8 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-330
| 9 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2022-10-16 |
|
| 737-331
| A |
Dale/Lytton Springs |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 737-331
| 0 |
Dale/Lytton Springs |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-04 |
|
| 737-331
| 1 |
Dale/Lytton Springs |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2022-12-21 |
|
| 737-331
| 8 |
Dale/Lytton Springs |
TX |
|
073H TELNYX LLC |
558 |
|
2023-10-15 |
|
| 737-332
| A |
Burnet |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-332
| 0 |
Burnet |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2021-04-23 |
|
| 737-332
| 1 |
Burnet |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-332
| 2 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-332
| 3 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-12-26 |
|
| 737-332
| 4 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-332
| 5 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-332
| 6 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-332
| 7 |
Burnet |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2022-02-24 |
|
| 737-332
| 8 |
Burnet |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-03-21 |
|
| 737-332
| 9 |
Burnet |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2026-02-03 |
|
| 737-333
| A |
Austin |
TX |
AUSTTXGRDS3 |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
558 |
|
|
|
| 737-333
| 0 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 1 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 2 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 3 |
Austin |
TX |
|
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
558 |
|
2013-07-01 |
|
| 737-333
| 4 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 5 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 6 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-07-13 |
|
| 737-333
| 7 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 8 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-333
| 9 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2013-07-02 |
|
| 737-334
| A |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 737-334
| 0 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-25 |
|
| 737-334
| 1 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-25 |
|
| 737-334
| 2 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-25 |
|
| 737-334
| 3 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-25 |
|
| 737-334
| 4 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-25 |
|
| 737-334
| 5 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-26 |
|
| 737-334
| 6 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-26 |
|
| 737-334
| 7 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-26 |
|
| 737-334
| 8 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-26 |
|
| 737-334
| 9 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-26 |
|
| 737-335
| A |
San Marcos |
TX |
AUSWTXGX3MD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 737-335
| 0 |
San Marcos |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2024-05-04 |
|
| 737-335
| 1 |
San Marcos |
TX |
|
073H TELNYX LLC |
558 |
|
2022-11-12 |
|
| 737-335
| 2 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-03-19 |
|
| 737-335
| 3 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-05-13 |
|
| 737-335
| 4 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-05-13 |
|
| 737-335
| 5 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2022-12-09 |
|
| 737-335
| 6 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2022-12-09 |
|
| 737-335
| 7 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2022-12-09 |
|
| 737-335
| 8 |
San Marcos |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2022-12-09 |
|
| 737-335
| 9 |
San Marcos |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-11-11 |
|
| 737-336
| A |
Austin |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
| 737-336
| 0 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 1 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 2 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 3 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 4 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 5 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-336
| 6 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-10-24 |
|
| 737-336
| 7 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-10-24 |
|
| 737-336
| 8 |
Austin |
TX |
|
965H FRACTEL, LLC |
558 |
|
2020-10-17 |
|
| 737-336
| 9 |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-10-18 |
|
| 737-337
| A |
Fentress |
TX |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-337
| 0 |
Fentress |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-337
| 1 |
Fentress |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-337
| 2 |
Fentress |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-337
| 4 |
Fentress |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-337
| 5 |
Fentress |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-337
| 6 |
Fentress |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
| 737-337
| 7 |
Fentress |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2025-01-20 |
|
| 737-337
| 8 |
Fentress |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-338
| A |
Elgin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-338
| 0 |
Elgin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2021-01-24 |
|
| 737-338
| 1 |
Elgin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-30 |
|
| 737-338
| 2 |
Elgin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-30 |
|
| 737-338
| 3 |
Elgin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2024-03-02 |
|
| 737-338
| 4 |
Elgin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2022-03-27 |
|
| 737-338
| 5 |
Elgin |
TX |
|
515J IP HORIZON LLC |
558 |
|
2021-03-18 |
|
| 737-338
| 6 |
Elgin |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2021-01-24 |
|
| 737-338
| 7 |
Elgin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-01-23 |
|
| 737-338
| 8 |
Elgin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-01-23 |
|
| 737-338
| 9 |
Elgin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2021-09-30 |
|
| 737-339
| A |
Taylor |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 737-339
| 0 |
Taylor |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-28 |
|
| 737-339
| 1 |
Taylor |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-11-28 |
|
| 737-339
| 2 |
Taylor |
TX |
|
073H TELNYX LLC |
558 |
|
2022-11-29 |
|
| 737-339
| 3 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2025-10-26 |
|
| 737-339
| 4 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-10-23 |
|
| 737-339
| 5 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-10-23 |
|
| 737-339
| 6 |
Taylor |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-09-27 |
|
| 737-339
| 7 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-06-19 |
|
| 737-339
| 8 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-03-11 |
|
| 737-339
| 9 |
Taylor |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-10-23 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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