WINCHESTER — KY
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 5 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 4 |
| POWERTEL KENTUCKY LICENSES, INC. | 365C | 3 |
| ONVOY, LLC - KY | 896E | 3 |
| NUSO, LLC | 551G | 2 |