Find the last 4 digits (ZIP+4) for an address in 07103

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ZIP Code 07103 – Newark, NJ

Newark, New Jersey · Essex County · Eastern time

ZIP code07103
CityNewark
StateNew Jersey
CountyEssex County
Population37,293
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area2.15 sq mi
Center (lat, long)40.7389, -74.1953

Area codes in this area

973862

These are the area codes that most often serve ZIP 07103 (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

07108 Newark · 1.1 mi07102 Newark · 1.2 mi07175 Newark · 1.2 mi07188 Newark · 1.2 mi07192 Newark · 1.2 mi07193 Newark · 1.2 mi07195 Newark · 1.2 mi07199 Newark · 1.2 mi

About ZIP 07103

ZIP code 07103 is assigned to Newark, New Jersey. It lies in Essex County. Its Census area covers about 2.15 square miles of land. The closest neighboring ZIP is 07108 (Newark), about 1.1 miles away.

Every address in 07103 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