About ZIP code 42728
The ZIP code 42728 routes mail to Columbia 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
42728 - Columbia
ZIP code 42728 is Columbia in Kentucky, United States.
| ZIP code | 42728 |
| Place | Columbia |
| Region | Kentucky |
| District | Adair |
| Country | United States (US) |
| Coordinates | 37.1161, -85.2656 (map) |