Find the last 4 digits (ZIP+4) for an address in 07801

ZIP 07801, Dover, NJ is filled in. Just type the street address.

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ZIP Code 07801 – Dover, NJ

Dover, New Jersey · Morris County · Eastern time

ZIP code07801
CityDover
StateNew Jersey
CountyMorris County
Population27,128
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.95 sq mi
Center (lat, long)40.9011, -74.5648

Area codes in this area

973862

These are the area codes that most often serve ZIP 07801 (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

07885 Wharton · 1.9 mi07802 Dover · 2.4 mi07806 Picatinny Arsenal · 2.4 mi07962 Morristown · 2.4 mi07999 Whippany · 2.4 mi07803 Mine Hill · 2.5 mi07847 Kenvil · 3 mi07856 Mount Arlington · 3.4 mi

About ZIP 07801

ZIP code 07801 is assigned to Dover, New Jersey. It lies in Morris County. Its Census area covers about 12.95 square miles of land. The closest neighboring ZIP is 07885 (Wharton), about 1.9 miles away.

Every address in 07801 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