About ZIP code 40423
The ZIP code 40423 routes mail to Danville in the Kentucky region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
40423 - Danville
ZIP code 40423 is Danville in Kentucky, United States.
| ZIP code | 40423 |
| Place | Danville |
| Region | Kentucky |
| District | Boyle |
| Country | United States (US) |
| Coordinates | 37.6456, -84.7722 (map) |