ZIP Code 03821
Dover · Strafford, New Hampshire
03821 is the ZIP code of Dover in Strafford, New Hampshire, United States.
- ZIP Code
- 03821
- County
- Strafford
- State
- New Hampshire
- Country
- United States
Place with ZIP code 03821
| Place | County | Location |
|---|---|---|
| Dover | Strafford | 43.198, -70.874 |
Near Boston
The nearest major city is Boston, about 95 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 03821?
Dover.
Which county and state is 03821 in?
Strafford, New Hampshire, United States.
What is the nearest major city to 03821?
Boston, about 95 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.