Find the last 4 digits (ZIP+4) for an address in 01887

ZIP 01887, Wilmington, MA is filled in. Just type the street address.

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ZIP Code 01887 – Wilmington, MA

Wilmington, Massachusetts · Middlesex County · Eastern time

ZIP code01887
CityWilmington
StateMassachusetts
CountyMiddlesex County
Population23,336
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.97 sq mi
Center (lat, long)42.5646, -71.1645

Area codes in this area

781339

These are the area codes that most often serve ZIP 01887 (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

01889 North Reading · 2.8 mi01867 Reading · 3.6 mi01866 Pinehurst · 4 mi01864 North Reading · 4.2 mi01825 North Reading · 4.4 mi01805 Burlington · 4.4 mi01821 Billerica · 4.6 mi01876 Tewksbury · 4.6 mi

About ZIP 01887

ZIP code 01887 is assigned to Wilmington, Massachusetts. It lies in Middlesex County. Its Census area covers about 16.97 square miles of land. The closest neighboring ZIP is 01889 (North Reading), about 2.8 miles away.

Every address in 01887 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