Local Calling Guide
Area code/prefix search
Valley Head, AL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 256-635
| A |
VYHDALXADS0 |
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
476 |
|
|
|
| 256-635
| 0 |
|
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
476 |
|
|
|
| 256-635
| 1 |
|
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
476 |
|
|
|
| 256-635
| 2 |
|
604E ONVOY, LLC - AL |
476 |
|
2023-07-21 |
|
| 256-635
| 3 |
|
145J TERRA NOVA TELECOM INC. |
476 |
|
2025-07-20 |
|
| 256-635
| 4 |
|
624H ONVOY SPECTRUM, LLC |
476 |
|
2023-06-23 |
|
| 256-635
| 5 |
|
604E ONVOY, LLC - AL |
476 |
|
2022-11-28 |
|
| 256-635
| 6 |
|
9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN |
476 |
|
|
|
| 256-635
| 7 |
|
604E ONVOY, LLC - AL |
476 |
|
2022-03-17 |
|
| 256-635
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
476 |
|
|
|
| 256-662
| A |
VYHDALXA3MD |
947D FARMERS TELECOMMUNICATIONS CORPORATION - AL |
476 |
|
|
|
| 256-662
| 0 |
|
947D FARMERS TELECOMMUNICATIONS CORPORATION - AL |
476 |
|
2012-04-22 |
|
| 256-662
| 1 |
|
604E ONVOY, LLC - AL |
476 |
|
2019-03-11 |
|
| 256-662
| 2 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-662
| 3 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-662
| 4 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-662
| 5 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-662
| 6 |
|
604E ONVOY, LLC - AL |
476 |
|
2018-09-23 |
|
| 256-662
| 7 |
|
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
476 |
|
2014-03-27 |
|
| 256-662
| 8 |
|
604E ONVOY, LLC - AL |
476 |
|
2019-03-11 |
|
| 256-662
| 9 |
|
073H TELNYX LLC |
476 |
|
2020-05-03 |
|
| 256-674
| A |
BRHMALMT32Z |
604E ONVOY, LLC - AL |
476 |
|
2024-02-19 |
|
| 256-674
| 0 |
|
604E ONVOY, LLC - AL |
476 |
|
2021-09-13 |
|
| 256-674
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
476 |
|
2012-01-04 |
|
| 256-674
| 2 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-674
| 3 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
476 |
|
2009-04-14 |
|
| 256-674
| 4 |
|
604E ONVOY, LLC - AL |
476 |
|
2020-09-14 |
|
| 256-674
| 5 |
|
604E ONVOY, LLC - AL |
476 |
|
2020-09-14 |
|
| 256-674
| 6 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-674
| 7 |
|
476F CORETEL ALABAMA, INC. - AL |
476 |
|
2019-04-22 |
|
| 256-674
| 8 |
|
604E ONVOY, LLC - AL |
476 |
|
2020-09-14 |
|
| 256-674
| 9 |
|
604E ONVOY, LLC - AL |
476 |
|
2021-06-20 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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