About ZIP code 03901
The ZIP code 03901 routes mail to Berwick in the Maine 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
03901 - Berwick
ZIP code 03901 is Berwick in Maine, United States.
| ZIP code | 03901 |
| Place | Berwick |
| Region | Maine |
| District | York |
| Country | United States (US) |
| Coordinates | 43.2899, -70.855 (map) |