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U.S. ZIP Code 03803
5-digit United States postal code #03803, Portsmouth, NH
ZIP: 03803
County: Rockingham
Place Name: Portsmouth
State: New Hampshire
State Abbreviation: NH
Coordinates: 42° 55' 37.2" N, 71° 26' 41.28" W
Latitude: 42.927000000000
Longitude: -71.444800000000