HAZARD — KY
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | 9690 | 5 |
| EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS | 6940 | 4 |
| LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | 2 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 2 |
| ONVOY, LLC - KY | 896E | 2 |