MILTON — WV
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FIBERNET, LLC - WV | 4095 | 1 |
| ONVOY, LLC - WV | 449F | 1 |
| AT&T - LOCAL | 7421 | 1 |
| FRONTIER WEST VIRGINIA INC. | 9214 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| FIBERNET, LLC - WV | 4095 | 1 |
| ONVOY, LLC - WV | 449F | 1 |
| AT&T - LOCAL | 7421 | 1 |
| FRONTIER WEST VIRGINIA INC. | 9214 | 1 |