Local Calling Guide
Area code/prefix search
OCN: 423C ARMSTRONG TELECOMMUNICATIONS, INC. - WV
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|
| 304-299 | 7 | St Marys | WV | 254 | 2012-11-26 | |||
| 304-307 | 5 | Madison | WV | 254 | 2012-08-03 | |||
| 304-310 | 1 | Chapmanville | WV | 254 | 2010-03-07 | |||
| 304-390 | 2 | Milton | WV | 254 | 2010-03-07 | |||
| 304-659 | 1 | Pennsboro | WV | 254 | 2010-03-07 | |||
| 304-666 | A | West Union | WV | WLNGWVCPX7X | 256 | |||
| 304-666 | 1 | West Union | WV | 256 | 2010-05-30 | |||
| 304-778 | 4 | Branchland | WV | 254 | 2010-03-19 | |||
| 304-849 | 1 | East Lynn | WV | 254 | 2010-03-22 | |||
| 304-908 | 1 | Huntington Zone 4 | WV | 254 | 2007-11-03 | |||
| 304-948 | 1 | Huntington Zone 2 | WV | 254 | 2009-07-31 | |||
| 304-953 | 1 | Logan | WV | 254 | 2010-03-07 | |||
| 304-972 | A | Huntington Zone 1 | WV | HNTNWVDTKMD | 254 | |||
| 304-972 | 0 | Huntington Zone 1 | WV | 254 | 2007-06-14 | |||
| 681-336 | 2 | Smithville | WV | 254 | 2022-06-12 | |||
| 681-351 | 3 | Hamlin | WV | 254 | 2022-09-30 | |||
| 681-408 | 2 | Harrisville | WV | 254 | 2022-06-17 | |||
| 681-421 | A | Ellenboro | WV | HNTNWVDTKMD | 254 | |||
| 681-421 | 2 | Ellenboro | WV | 254 | 2023-03-16 | |||
| 681-447 | A | Cairo | WV | HNTNWVDTKMD | 254 | |||
| 681-447 | 2 | Cairo | WV | 254 | 2022-11-19 | |||
| 681-899 | 2 | Rockport | WV | 254 | 2022-08-11 | |||
| 681-966 | 2 | Lawford | WV | 254 | 2023-02-10 |
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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