Local Calling Guide
Area code/prefix search
Madison, WV
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 304-307
| A |
CHTNWVJADS0 |
4095 FIBERNET, LLC - WV |
254 |
|
|
|
| 304-307
| 0 |
|
545B CITYNET WEST VIRGINIA, LLC - WV |
254 |
|
2004-07-30 |
|
| 304-307
| 1 |
|
5833 CORETEL WEST VIRGINIA, INC. - WV |
254 |
|
2013-08-09 |
|
| 304-307
| 2 |
|
391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV |
254 |
|
2014-02-16 |
|
| 304-307
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
254 |
|
2010-01-04 |
|
| 304-307
| 4 |
|
391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV |
254 |
|
2007-01-26 |
|
| 304-307
| 5 |
|
423C ARMSTRONG TELECOMMUNICATIONS, INC. - WV |
254 |
|
2012-08-03 |
|
| 304-307
| 6 |
|
4095 FIBERNET, LLC - WV |
254 |
|
2004-05-07 |
|
| 304-307
| 7 |
|
9944 LEVEL 3 COMMUNICATIONS, LLC - WV |
254 |
|
2015-10-02 |
|
| 304-307
| 8 |
|
489F SHENTEL COMMUNICATIONS, LLC. - WV |
254 |
|
2015-10-26 |
|
| 304-307
| 9 |
|
321J HD CARRIER LLC |
254 |
|
2020-11-01 |
|
| 304-369
| A |
MDSNWVCRRS0 |
9214 FRONTIER WEST VIRGINIA INC. |
254 |
|
|
|
| 304-569
| A |
CHTNWV93DS0 |
7894 NORTH COUNTY COMMUNICATION CORPORATION - CA |
254 |
|
|
|
| 681-682
| A |
CHTNWVLECMD |
729H WIDE VOICE, LLC - WV |
254 |
|
|
|
| 681-682
| 0 |
|
073H TELNYX LLC |
254 |
|
2021-03-05 |
|
| 681-682
| 1 |
|
729H WIDE VOICE, LLC - WV |
254 |
|
2018-09-15 |
|
| 681-682
| 2 |
|
449F ONVOY, LLC - WV |
254 |
|
2021-03-11 |
|
| 681-682
| 3 |
|
449F ONVOY, LLC - WV |
254 |
|
2022-10-24 |
|
| 681-682
| 4 |
|
515J IP HORIZON LLC |
254 |
|
2022-05-09 |
|
| 681-682
| 5 |
|
624H ONVOY SPECTRUM, LLC |
254 |
|
2021-06-03 |
|
| 681-682
| 6 |
|
449F ONVOY, LLC - WV |
254 |
|
2018-11-05 |
|
| 681-682
| 7 |
|
321J HD CARRIER LLC |
254 |
|
2020-11-01 |
|
| 681-682
| 8 |
|
077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV |
254 |
|
2019-06-13 |
|
| 681-682
| 9 |
|
449F ONVOY, LLC - WV |
254 |
|
2021-03-11 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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