About ZIP code 03854
The ZIP code 03854 routes mail to New Castle 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 · ZIP code
03854 - New Castle
ZIP code 03854 is New Castle in New Hampshire, United States.
| ZIP code | 03854 |
| Place | New Castle |
| Region | New Hampshire |
| District | Rockingham |
| Country | United States (US) |
| Coordinates | 43.0681, -70.7199 (map) |
Nearby codes
Frequently Asked Questions
ZIP code 03854 explained
Which city is ZIP code 03854 in?
ZIP code 03854 is New Castle in New Hampshire, United States.
What are the coordinates of 03854?
The approximate centre of 03854 is at latitude 43.0681, longitude -70.7199.
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