Find the last 4 digits (ZIP+4) for an address in 01904

ZIP 01904, Lynn, MA is filled in. Just type the street address.

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ZIP Code 01904 – Lynn, MA

Lynn, Massachusetts · Essex County · Eastern time

ZIP code01904
CityLynn
StateMassachusetts
CountyEssex County
Population21,003
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.25 sq mi
Center (lat, long)42.4914, -70.9714

Area codes in this area

781339

These are the area codes that most often serve ZIP 01904 (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

01905 Lynn · 2 mi01903 Lynn · 2 mi01902 Lynn · 2.1 mi01901 Lynn · 2.5 mi01910 Lynn · 2.5 mi01906 Saugus · 2.6 mi01960 Peabody · 3 mi01907 Swampscott · 3.5 mi

About ZIP 01904

ZIP code 01904 is assigned to Lynn, Massachusetts. It lies in Essex County. Its Census area covers about 4.25 square miles of land. The closest neighboring ZIP is 01905 (Lynn), about 2 miles away.

Every address in 01904 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