03218 postal code
United StatesUpdated 2026-11-09Barnstead, New HampshireBelknap5 digits
Postal code details
1 placeCode
03218
Place
Barnstead
Region
New Hampshire
County
Belknap
Coordinates
43.3349, -71.2887
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗



43.3349, -71.2887© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Barnstead | New Hampshire | Belknap | 43.3349, -71.2887 |
FAQ
Which city is 03218 in?
Barnstead, New Hampshire, United States.
What are the coordinates of 03218?
43.3349, -71.2887
Is 03218 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.