About ZIP code 03231
The ZIP code 03231 routes mail to East Andover in the New Hampshire 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
03231 - East Andover
ZIP code 03231 is East Andover in New Hampshire, United States.
| ZIP code | 03231 |
| Place | East Andover |
| Region | New Hampshire |
| District | Merrimack |
| Country | United States (US) |
| Coordinates | 43.4595, -71.7476 (map) |