03257 postal code
United StatesUpdated 2026-11-09New London, New HampshireMerrimack5 digits
Postal code details
1 placeCode
03257
Place
New London
Region
New Hampshire
County
Merrimack
Coordinates
43.4145, -71.9857
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
43.4145, -71.9857© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| New London | New Hampshire | Merrimack | 43.4145, -71.9857 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| PL Poland | Warszawa | Mazovia |
FAQ
Which city is 03257 in?
New London, New Hampshire, United States.
What are the coordinates of 03257?
43.4145, -71.9857
Is 03257 used in other countries?
Yes, 1 other countries.
Updated 2026-11-09. Attribution in Data & license.