CUMBERLAND — KY
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| WINDSTREAM KENTUCKY EAST, INC. - LONDON | 9691 | 2 |
| INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS | 2623 | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | 1 |
| EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS | 6940 | 1 |