03603 postal code
United StatesUpdated 2026-11-09Charlestown, New HampshireSullivan5 digits
Postal code details
1 placeCode
03603
Place
Charlestown
Region
New Hampshire
County
Sullivan
Coordinates
43.2573, -72.4064
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
43.2573, -72.4064© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Charlestown | New Hampshire | Sullivan | 43.2573, -72.4064 |
FAQ
Which city is 03603 in?
Charlestown, New Hampshire, United States.
What are the coordinates of 03603?
43.2573, -72.4064
Is 03603 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.