Find the last 4 digits (ZIP+4) for an address in 01031

ZIP 01031, Gilbertville, MA is filled in. Just type the street address.

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ZIP Code 01031 – Gilbertville, MA

Gilbertville, Massachusetts · Worcester County · Eastern time

ZIP code01031
CityGilbertville
StateMassachusetts
CountyWorcester County
Population1,676
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.73 sq mi
Center (lat, long)42.3278, -72.1920

Area codes in this area

351978

These are the area codes that most often serve ZIP 01031 (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

01531 New Braintree · 3 mi01037 Hardwick · 3.3 mi01094 Wheelwright · 4 mi01082 Ware · 4.9 mi01074 South Barre · 5.8 mi01585 West Brookfield · 6.5 mi01068 Oakham · 6.9 mi01005 Barre · 7.5 mi

About ZIP 01031

ZIP code 01031 is assigned to Gilbertville, Massachusetts. It lies in Worcester County. Its Census area covers about 6.73 square miles of land. The closest neighboring ZIP is 01531 (New Braintree), about 3 miles away.

Every address in 01031 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