Portsmouth
New Hampshire
Portsmouth NH Zip Code Lookup and List
Below is a list of Portsmouth NH zip codes. For your research we have also included Portsmouth Area Code, Time Zone, UTC and the local Rockingham County FIPS Code. Each Portsmouth New Hampshire zip code has a center Longitude / Latitude point (the Portsmouth center is -70.78589630127 / 43.057399749756). For your convenience we have also indicated if that zip code in Portsmouth observes Daylight Savings time.
| Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03802 | 603 | 43.078761 | -70.757698 | Eastern | -5 | Y | 33 | 33015 | 6450 | Portsmouth | Rockingham | NH |
| 03803 | 603 | 43.067757 | -70.800532 | Eastern | -5 | Y | 33 | 33015 | 6450 | Portsmouth | Rockingham | NH |
| 03803 | 603 | 43.067757 | -70.800532 | Eastern | -5 | Y | 33 | 33015 | 6450 | Portsmouth | Rockingham | NH |
| 03804 | 603 | 43.075938 | -70.75904 | Eastern | -5 | Y | 33 | 33015 | 6450 | Portsmouth | Rockingham | NH |
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