About ZIP code 16001
The ZIP code 16001 routes mail to Butler in the Pennsylvania 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
16001 - Butler
ZIP code 16001 is Butler in Pennsylvania, United States.
| ZIP code | 16001 |
| Place | Butler |
| Region | Pennsylvania |
| District | Butler |
| Country | United States (US) |
| Coordinates | 40.8859, -79.934 (map) |