Find the last 4 digits (ZIP+4) for an address in 01243

ZIP 01243, Middlefield, MA is filled in. Just type the street address.

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ZIP Code 01243 – Middlefield, MA

Middlefield, Massachusetts · Hampshire County · Eastern time

ZIP code01243
CityMiddlefield
StateMassachusetts
CountyHampshire County
Population173
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area14.29 sq mi
Center (lat, long)42.3679, -73.0541

Area codes in this area

351978

These are the area codes that most often serve ZIP 01243 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

01235 Hinsdale · 4 mi01223 Becket · 5.3 mi01098 Worthington · 6 mi01011 Chester · 7 mi01202 Pittsfield · 9.1 mi01203 Pittsfield · 9.1 mi01263 Stockbridge · 9.1 mi01084 West Chesterfield · 9.1 mi

About ZIP 01243

ZIP code 01243 is assigned to Middlefield, Massachusetts. It lies in Hampshire County. Its Census area covers about 14.29 square miles of land. The closest neighboring ZIP is 01235 (Hinsdale), about 4 miles away.

Every address in 01243 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