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Kentucky Area Codes
Kentucky has 5 area codes in service: 270, 364, 502, 606 and 859.
Largest cities
| City | Area codes |
|---|---|
| Louisville/Jefferson County | 502 |
| Lexington-Fayette | 859 |
| Bowling Green | 270, 364 |
| Owensboro | 270, 364 |
| Covington | 859 |
| Georgetown | 502 |
| Richmond | 859 |
| Elizabethtown | 270, 364 |
| Florence | 859 |
| Nicholasville | 859 |
| Hopkinsville | 270 |
| Independence | 859 |
All area codes in Kentucky
| Code | Main cities | Overlay | In service since | Projected exhaust |
|---|---|---|---|---|
| 270 | Bowling Green, Owensboro, Elizabethtown, Hopkinsville | 364 | 1999 | 2109 |
| 364 | Bowling Green, Owensboro, Elizabethtown, Paducah | 270 | 2014 | 2109 |
| 502 | Louisville/Jefferson County, Georgetown, Jeffersontown, Frankfort | 761 | 1947 | 2029 |
| 606 | Ashland, Somerset, Middlesborough, Maysville | — | 1955 | 2035 |
| 859 | Lexington-Fayette, Covington, Richmond, Florence | — | 2000 | 2059 |
2,772 prefixes are in use across Kentucky. Exhaust years are NANPA's 2026 forecast.