ZIP Code 03820
Dover · Strafford, New Hampshire
03820 is the ZIP code of Dover in Strafford, New Hampshire, United States.
- ZIP Code
- 03820
- County
- Strafford
- State
- New Hampshire
- Country
- United States
Place with ZIP code 03820
| Place | County | Location |
|---|---|---|
| Dover | Strafford | 43.189, -70.887 |
Near Boston
The nearest major city is Boston, about 93 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 03820?
Dover.
Which county and state is 03820 in?
Strafford, New Hampshire, United States.
What is the nearest major city to 03820?
Boston, about 93 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.