Find the last 4 digits (ZIP+4) for an address in 07849

ZIP 07849, Lake Hopatcong, NJ is filled in. Just type the street address.

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ZIP Code 07849 – Lake Hopatcong, NJ

Lake Hopatcong, New Jersey · Morris County · Eastern time

ZIP code07849
CityLake Hopatcong
StateNew Jersey
CountyMorris CountySussex County
Population8,380
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area6.74 sq mi
Center (lat, long)40.9641, -74.6126

Area codes in this area

973862

These are the area codes that most often serve ZIP 07849 (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

07843 Hopatcong · 3 mi07856 Mount Arlington · 3.4 mi07885 Wharton · 3.8 mi07850 Landing · 4.6 mi07801 Dover · 5 mi07847 Kenvil · 5.3 mi07874 Stanhope · 5.6 mi07871 Sparta · 5.8 mi

About ZIP 07849

ZIP code 07849 is assigned to Lake Hopatcong, New Jersey. It crosses 2 counties; most of its land is in Morris County. Its Census area covers about 6.74 square miles of land. The closest neighboring ZIP is 07843 (Hopatcong), about 3 miles away.

Every address in 07849 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