Local Calling Guide
Area code/prefix search
Skyline, AL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 256-380
| A |
HNVIALUNXTZ |
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-380
| 0 |
|
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-380
| 1 |
|
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-380
| 2 |
|
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-380
| 3 |
|
604E ONVOY, LLC - AL |
477 |
|
2019-03-11 |
|
| 256-380
| 4 |
|
604E ONVOY, LLC - AL |
477 |
|
2019-03-11 |
|
| 256-380
| 5 |
|
604E ONVOY, LLC - AL |
477 |
|
2019-10-12 |
|
| 256-380
| 6 |
|
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-380
| 7 |
|
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
477 |
|
2013-10-11 |
|
| 256-380
| 8 |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2016-11-27 |
|
| 256-380
| 9 |
|
829J PAETEC ITEL, LLC |
477 |
|
|
|
| 256-587
| A |
SKLNALXARS0 |
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
477 |
|
|
|
| 256-587
| 0 |
|
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
477 |
|
|
|
| 256-587
| 1 |
|
073H TELNYX LLC |
477 |
|
2020-05-03 |
|
| 256-587
| 2 |
|
604E ONVOY, LLC - AL |
477 |
|
2019-10-12 |
|
| 256-587
| 3 |
|
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
477 |
|
|
|
| 256-587
| 4 |
|
604E ONVOY, LLC - AL |
477 |
|
2020-06-21 |
|
| 256-587
| 5 |
|
072F BANDWIDTH.COM CLEC, LLC - AL |
477 |
|
2013-10-05 |
|
| 256-587
| 6 |
|
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
477 |
|
|
|
| 256-587
| 7 |
|
604E ONVOY, LLC - AL |
477 |
|
2018-09-23 |
|
| 256-587
| 8 |
|
604E ONVOY, LLC - AL |
477 |
|
2020-06-21 |
|
| 256-587
| 9 |
|
9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN |
477 |
|
|
|
| 938-348
| A |
HNVIAL96X2X |
965H FRACTEL, LLC |
477 |
|
|
|
| 938-348
| 0 |
|
604E ONVOY, LLC - AL |
477 |
|
2023-02-05 |
|
| 938-348
| 1 |
|
604E ONVOY, LLC - AL |
477 |
|
2022-11-14 |
|
| 938-348
| 3 |
|
604E ONVOY, LLC - AL |
477 |
|
2021-03-15 |
|
| 938-348
| 4 |
|
604E ONVOY, LLC - AL |
477 |
|
2021-03-15 |
|
| 938-348
| 5 |
|
604E ONVOY, LLC - AL |
477 |
|
2021-07-30 |
|
| 938-348
| 6 |
|
965H FRACTEL, LLC |
477 |
|
2020-12-07 |
|
| 938-348
| 7 |
|
604E ONVOY, LLC - AL |
477 |
|
2022-03-24 |
|
| 938-348
| 8 |
|
604E ONVOY, LLC - AL |
477 |
|
2021-02-07 |
|
| 938-833
| A |
HNVIALUNX2Z |
624H ONVOY SPECTRUM, LLC |
477 |
|
|
|
| 938-833
| 0 |
|
604E ONVOY, LLC - AL |
477 |
|
2023-09-10 |
|
| 938-833
| 3 |
|
624H ONVOY SPECTRUM, LLC |
477 |
|
2023-07-29 |
|
| 938-833
| 8 |
|
145J TERRA NOVA TELECOM INC. |
477 |
|
2025-07-17 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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