Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 945-293
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2023-07-06 |
|
| 945-293
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2023-07-06 |
|
| 945-303
| A |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
|
|
| 945-303
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2023-11-13 |
|
| 945-303
| 1 |
|
839J EON TELECOM, INC. |
552 |
|
2023-10-20 |
|
| 945-303
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2023-12-30 |
|
| 945-303
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2023-12-30 |
|
| 945-303
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2023-12-30 |
|
| 945-303
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2023-12-30 |
|
| 945-303
| 6 |
|
478J NUSO, LLC |
552 |
|
2023-11-25 |
|
| 945-303
| 7 |
|
478J NUSO, LLC |
552 |
|
2023-11-25 |
|
| 945-303
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2023-11-13 |
|
| 945-303
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2023-11-13 |
|
| 945-313
| A |
DLLSTX97X2X |
939H COMMIO, LLC |
552 |
|
2024-02-18 |
|
| 945-313
| 0 |
|
939H COMMIO, LLC |
552 |
|
2024-02-18 |
|
| 945-313
| 1 |
|
939H COMMIO, LLC |
552 |
|
2024-02-18 |
|
| 945-313
| 2 |
|
939H COMMIO, LLC |
552 |
|
2024-02-18 |
|
| 945-313
| 3 |
|
939H COMMIO, LLC |
552 |
|
2024-02-18 |
|
| 945-313
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-313
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-313
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-313
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-313
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-313
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 945-337
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-05-17 |
|
| 945-337
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-05-17 |
|
| 945-337
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-05-17 |
|
| 945-337
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-05-17 |
|
| 945-337
| 3 |
|
490J DISH WIRELESS, LLC |
552 |
|
2024-05-18 |
|
| 945-337
| 4 |
|
490J DISH WIRELESS, LLC |
552 |
|
2024-07-10 |
|
| 945-337
| 5 |
|
490J DISH WIRELESS, LLC |
552 |
|
2024-06-14 |
|
| 945-337
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2024-05-18 |
|
| 945-337
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-06-29 |
|
| 945-337
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2024-05-18 |
|
| 945-337
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-07-12 |
|
| 945-350
| A |
DLLSTX97XVX |
733J WIRETAP TELECOM, LLC. |
552 |
|
2024-11-02 |
|
| 945-350
| 0 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-02-22 |
|
| 945-350
| 1 |
|
733J WIRETAP TELECOM, LLC. |
552 |
|
2024-11-02 |
|
| 945-350
| 2 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-02-22 |
|
| 945-350
| 3 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-02-22 |
|
| 945-350
| 4 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-02-22 |
|
| 945-350
| 5 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-03-28 |
|
| 945-350
| 6 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-03-28 |
|
| 945-350
| 7 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-03-28 |
|
| 945-350
| 8 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-03-28 |
|
| 945-350
| 9 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-03-28 |
|
| 945-351
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-11-09 |
|
| 945-351
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-11-09 |
|
| 945-351
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-11-09 |
|
| 945-351
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-11-09 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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