About ZIP code 03858
The ZIP code 03858 routes mail to Newton 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
03858 - Newton
ZIP code 03858 is Newton in New Hampshire, United States.
| ZIP code | 03858 |
| Place | Newton |
| Region | New Hampshire |
| District | Rockingham |
| Country | United States (US) |
| Coordinates | 42.8678, -71.042 (map) |