03857
Newmarket, Rockingham - United States
Postal code 03857 corresponds to Newmarket, Rockingham, in New Hampshire (United States).
- Country
- United States (US)
- Department
- New Hampshire
- Municipality
- Rockingham
- Coordinates
- 43.0726, -70.9553Degrees, minutes, seconds: 43°04'21"N 70°57'19"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Newmarket, New Hampshire 03857 United States
Nearby codes