Find the last 4 digits (ZIP+4) for an address in 03445

ZIP 03445, Sullivan, NH is filled in. Just type the street address.

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ZIP Code 03445 – Sullivan, NH

Sullivan, New Hampshire · Cheshire County · Eastern time

ZIP code03445
CitySullivan
StateNew Hampshire
CountyCheshire County
Area code603
Population687
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area19.5 sq mi
Center (lat, long)43.0206, -72.2144

Map

Nearby ZIP codes

03448 Gilsum · 2.8 mi03457 Nelson · 4.9 mi03431 Keene · 5.7 mi03464 Stoddard · 6.7 mi03435 Keene · 6.8 mi03456 Marlow · 8.1 mi03455 Marlborough · 8.5 mi03450 Harrisville · 8.9 mi

About ZIP 03445

ZIP code 03445 is assigned to Sullivan, New Hampshire. It lies in Cheshire County. Its Census area covers about 19.5 square miles of land. The closest neighboring ZIP is 03448 (Gilsum), about 2.8 miles away.

Every address in 03445 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