Find the last 4 digits (ZIP+4) for an address in 03220

ZIP 03220, Belmont, NH is filled in. Just type the street address.

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ZIP Code 03220 – Belmont, NH

Belmont, New Hampshire · Belknap County · Eastern time

ZIP code03220
CityBelmont
StateNew Hampshire
CountyBelknap CountyMerrimack County
Area code603
Population7,393
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area30.27 sq mi
Center (lat, long)43.4745, -71.4822

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Nearby ZIP codes

03289 Winnisquam · 2.4 mi03252 Lochmere · 2.8 mi03298 Tilton · 3.9 mi03299 Tilton · 3.9 mi03276 Tilton · 5.6 mi03237 Gilmanton · 5.6 mi03249 Gilford · 6.2 mi03269 Sanbornton · 7 mi

About ZIP 03220

ZIP code 03220 is assigned to Belmont, New Hampshire. It crosses 2 counties; most of its land is in Belknap County. Its Census area covers about 30.27 square miles of land. The closest neighboring ZIP is 03289 (Winnisquam), about 2.4 miles away.

Every address in 03220 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