Find the last 4 digits (ZIP+4) for an address in 01810

ZIP 01810, Andover, MA is filled in. Just type the street address.

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ZIP Code 01810 – Andover, MA

Andover, Massachusetts · Essex County · Eastern time

ZIP code01810
CityAndover
StateMassachusetts
CountyEssex County
Population35,648
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area30.52 sq mi
Center (lat, long)42.6480, -71.1618

Area codes in this area

781339

These are the area codes that most often serve ZIP 01810 (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

01812 Andover · 1.1 mi05501 Andover · 1.1 mi05544 Andover · 1.1 mi01899 Andover · 1.4 mi01843 Lawrence · 2.9 mi01845 North Andover · 4 mi01840 Lawrence · 4.1 mi01842 Lawrence · 4.1 mi

About ZIP 01810

ZIP code 01810 is assigned to Andover, Massachusetts. It lies in Essex County. Its Census area covers about 30.52 square miles of land. The closest neighboring ZIP is 01812 (Andover), about 1.1 miles away.

Every address in 01810 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