Find the last 4 digits (ZIP+4) for an address in 03602

ZIP 03602, Alstead, NH is filled in. Just type the street address.

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ZIP Code 03602 – Alstead, NH

Alstead, New Hampshire · Cheshire County · Eastern time

ZIP code03602
CityAlstead
StateNew Hampshire
CountyCheshire CountySullivan County
Area code603
Population2,381
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area61.4 sq mi
Center (lat, long)43.1408, -72.3476

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Nearby ZIP codes

03604 Drewsville · 2.2 mi03609 North Walpole · 5 mi03608 Walpole · 5.1 mi03607 South Acworth · 5.8 mi05159 Westminster Station · 6.4 mi05158 Westminster · 6.7 mi03456 Marlow · 7 mi05101 Bellows Falls · 7.1 mi

About ZIP 03602

ZIP code 03602 is assigned to Alstead, New Hampshire. It crosses 2 counties; most of its land is in Cheshire County. Its Census area covers about 61.4 square miles of land. The closest neighboring ZIP is 03604 (Drewsville), about 2.2 miles away.

Every address in 03602 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