About ZIP code 03878
The ZIP code 03878 routes mail to Somersworth 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
03878 - Somersworth
ZIP code 03878 is Somersworth in New Hampshire, United States.
| ZIP code | 03878 |
| Place | Somersworth |
| Region | New Hampshire |
| District | Strafford |
| Country | United States (US) |
| Coordinates | 43.2525, -70.8756 (map) |