Local Calling Guide
Area code/prefix search
Austin, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 737-354
| 8 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-05-14 |
|
| 737-354
| 9 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-05-14 |
|
| 737-358
| A |
AUSTTXHOXEX |
318J COMCAST IP PHONE, LLC |
558 |
|
|
|
| 737-358
| 0 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-358
| 1 |
AUSTTXHOXEX |
318J COMCAST IP PHONE, LLC |
558 |
|
2023-05-01 |
|
| 737-358
| 2 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-12 |
|
| 737-358
| 3 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-12 |
|
| 737-358
| 4 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-12 |
|
| 737-358
| 5 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-12 |
|
| 737-358
| 6 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-358
| 7 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-30 |
|
| 737-358
| 8 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2023-06-30 |
|
| 737-358
| 9 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| A |
AUSTTXGR66Z |
436J HADLO TECHNOLOGIES, LLC |
558 |
|
|
|
| 737-359
| 0 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| 1 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| 2 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| 3 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| 4 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-359
| 5 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-359
| 6 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-359
| 7 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-359
| 8 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2023-07-09 |
|
| 737-359
| 9 |
AUSTTXGR66Z |
436J HADLO TECHNOLOGIES, LLC |
558 |
|
2023-07-07 |
|
| 737-363
| A |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-363
| 0 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-09-08 |
|
| 737-363
| 1 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-09-08 |
|
| 737-363
| 2 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2024-09-08 |
|
| 737-363
| 3 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2024-09-08 |
|
| 737-363
| 4 |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2024-09-08 |
|
| 737-363
| 5 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-363
| 6 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-363
| 7 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-363
| 8 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-363
| 9 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-01-11 |
|
| 737-367
| A |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-02-09 |
|
| 737-367
| 0 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-02-09 |
|
| 737-367
| 1 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-02-09 |
|
| 737-367
| 2 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-02-09 |
|
| 737-367
| 3 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2024-02-09 |
|
| 737-367
| 4 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-367
| 5 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-367
| 6 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-367
| 7 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-367
| 8 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-367
| 9 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2024-02-20 |
|
| 737-368
| A |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2024-02-11 |
|
| 737-368
| 0 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2024-02-11 |
|
| 737-368
| 1 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2024-02-11 |
|
| 737-368
| 2 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2024-02-11 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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