Find the last 4 digits (ZIP+4) for an address in 07004

ZIP 07004, Fairfield, NJ is filled in. Just type the street address.

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ZIP Code 07004 – Fairfield, NJ

Fairfield, New Jersey · Essex County · Eastern time

ZIP code07004
CityFairfield
StateNew Jersey
CountyEssex County
Population7,824
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.13 sq mi
Center (lat, long)40.8825, -74.3046

Area codes in this area

973862

These are the area codes that most often serve ZIP 07004 (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

07058 Pine Brook · 2.2 mi07006 Caldwell · 2.4 mi07035 Lincoln Park · 3.1 mi07007 Caldwell · 3.3 mi07045 Montville · 3.6 mi07082 Towaco · 3.7 mi07034 Lake Hiawatha · 3.9 mi07021 Essex Fells · 4 mi

About ZIP 07004

ZIP code 07004 is assigned to Fairfield, New Jersey. It lies in Essex County. Its Census area covers about 10.13 square miles of land. The closest neighboring ZIP is 07058 (Pine Brook), about 2.2 miles away.

Every address in 07004 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