Find the last 4 digits (ZIP+4) for an address in 03781

ZIP 03781, Plainfield, NH is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 03781 – Plainfield, NH

Plainfield, New Hampshire · Sullivan County · Eastern time

ZIP code03781
CityPlainfield
StateNew Hampshire
CountySullivan County
Area code603
Population1,918
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area47.85 sq mi
Center (lat, long)43.5601, -72.2993

Map

Nearby ZIP codes

03770 Meriden · 2.8 mi05052 North Hartland · 4 mi03746 Cornish Flat · 4.4 mi03784 West Lebanon · 5.4 mi03766 Lebanon · 6 mi03745 Cornish · 6 mi03756 Lebanon · 6.2 mi05049 Hartland Four Corners · 6.3 mi

About ZIP 03781

ZIP code 03781 is assigned to Plainfield, New Hampshire. It lies in Sullivan County. Its Census area covers about 47.85 square miles of land. The closest neighboring ZIP is 03770 (Meriden), about 2.8 miles away.

Every address in 03781 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources