ZIP Code 03859
Newton Junction · Rockingham, New Hampshire
03859 is the ZIP code of Newton Junction in Rockingham, New Hampshire, United States.
- ZIP Code
- 03859
- County
- Rockingham
- State
- New Hampshire
- Country
- United States
Place with ZIP code 03859
| Place | County | Location |
|---|---|---|
| Newton Junction | Rockingham | 42.862, -71.040 |
Near Boston
The nearest major city is Boston, about 56 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 03859?
Newton Junction.
Which county and state is 03859 in?
Rockingham, New Hampshire, United States.
What is the nearest major city to 03859?
Boston, about 56 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.