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03803 ZIP Code Detail Information
03803 ZIP code is designated for Portsmouth in Rockingham of New Hampshire. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
03803 ZIP Code - Map, City, County, State, and Location
| City: | Portsmouth |
| County: | Rockingham |
| State: | New Hampshire (NH) |
| Latitude: | 42.927 |
| Longitude: | -71.4448 |
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