Find the last 4 digits (ZIP+4) for an address in 01331

ZIP 01331, Athol, MA is filled in. Just type the street address.

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ZIP Code 01331 – Athol, MA

Athol, Massachusetts · Worcester County · Eastern time

ZIP code01331
CityAthol
StateMassachusetts
CountyWorcester CountyFranklin County
Population13,922
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area54.16 sq mi
Center (lat, long)42.5702, -72.1829

Area codes in this area

351978

These are the area codes that most often serve ZIP 01331 (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

01436 Baldwinville · 5.3 mi01366 Petersham · 5.4 mi01364 Orange · 6.1 mi01468 Templeton · 6.1 mi01368 Royalston · 7.3 mi01438 East Templeton · 7.5 mi01475 Winchendon · 9.4 mi01440 Gardner · 10.1 mi

About ZIP 01331

ZIP code 01331 is assigned to Athol, Massachusetts. It crosses 2 counties; most of its land is in Worcester County. Its Census area covers about 54.16 square miles of land. The closest neighboring ZIP is 01436 (Baldwinville), about 5.3 miles away.

Every address in 01331 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