About ZIP code 56557
The ZIP code 56557 routes mail to Mahnomen in the Minnesota 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
56557 - Mahnomen
ZIP code 56557 is Mahnomen in Minnesota, United States.
| ZIP code | 56557 |
| Place | Mahnomen |
| Region | Minnesota |
| District | Mahnomen |
| Country | United States (US) |
| Coordinates | 47.3362, -95.8856 (map) |