About ZIP code 49401
The ZIP code 49401 routes mail to Allendale in the Michigan 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
49401 - Allendale
ZIP code 49401 is Allendale in Michigan, United States.
| ZIP code | 49401 |
| Place | Allendale |
| Region | Michigan |
| District | Ottawa |
| Country | United States (US) |
| Coordinates | 42.9711, -85.9249 (map) |