Find the last 4 digits (ZIP+4) for an address in 03443

ZIP 03443, Chesterfield, NH is filled in. Just type the street address.

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ZIP Code 03443 – Chesterfield, NH

Chesterfield, New Hampshire · Cheshire County · Eastern time

ZIP code03443
CityChesterfield
StateNew Hampshire
CountyCheshire County
Area code603
Population581
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.74 sq mi
Center (lat, long)42.8694, -72.4662

Map

Nearby ZIP codes

03466 West Chesterfield · 2.3 mi03462 Spofford · 4.2 mi03451 Hinsdale · 4.6 mi05302 Brattleboro · 4.8 mi05303 Brattleboro · 4.8 mi05304 Brattleboro · 4.8 mi03441 Ashuelot · 6.2 mi03467 Westmoreland · 7 mi

About ZIP 03443

ZIP code 03443 is assigned to Chesterfield, New Hampshire. It lies in Cheshire County. Its Census area covers about 10.74 square miles of land. The closest neighboring ZIP is 03466 (West Chesterfield), about 2.3 miles away.

Every address in 03443 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