Find the last 4 digits (ZIP+4) for an address in 01085

ZIP 01085, Westfield, MA is filled in. Just type the street address.

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ZIP Code 01085 – Westfield, MA

Westfield, Massachusetts · Hampden County · Eastern time

ZIP code01085
CityWestfield
StateMassachusetts
CountyHampden County
Population41,102
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area59.73 sq mi
Center (lat, long)42.1535, -72.7716

Area codes in this area

351978

These are the area codes that most often serve ZIP 01085 (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

01097 Woronoco · 3.2 mi01086 Westfield · 4.1 mi01071 Russell · 5.2 mi01073 Southampton · 5.3 mi01089 West Springfield · 6.5 mi01077 Southwick · 7 mi01030 Feeding Hills · 7 mi01040 Holyoke · 7.7 mi

About ZIP 01085

ZIP code 01085 is assigned to Westfield, Massachusetts. It lies in Hampden County. Its Census area covers about 59.73 square miles of land. The closest neighboring ZIP is 01097 (Woronoco), about 3.2 miles away.

Every address in 01085 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