ZIP code · Alstead · New Hampshire · United States

ZIP code 03602 — Alstead

Name: Alstead (03602)
Address: New Hampshire, 03602, US

ZIP code 03602 serves Alstead, New Hampshire.

Postal code: 03602
Single source Value from one source, not cross-checked.
City: Alstead
County: Cheshire
State: New Hampshire
Country: United States
Coordinates: 43.1265, -72.3281 — precision precise (locality)
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Nearby localities

03604Drewsville · 5.2 km
03601Acworth · 8.1 km
03608Walpole · 9.0 km
03607South Acworth · 9.1 km
03456Marlow · 9.5 km
03609North Walpole · 9.9 km
03448Gilsum · 11 km
03605Lempster · 14 km
03603Charlestown · 16 km
03445Sullivan · 18 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page