Find the last 4 digits (ZIP+4) for an address in 11739

ZIP 11739, Great River, NY is filled in. Just type the street address.

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ZIP Code 11739 – Great River, NY

Great River, New York · Suffolk County · Eastern time

ZIP code11739
CityGreat River
StateNew York
CountySuffolk County
Population1,225
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.55 sq mi
Center (lat, long)40.7106, -73.1657

Area codes in this area

631934

These are the area codes that most often serve ZIP 11739 (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

11730 East Islip · 1.5 mi11769 Oakdale · 2.7 mi11751 Islip · 2.9 mi11752 Islip Terrace · 3.3 mi11796 West Sayville · 3.7 mi11706 Bay Shore · 4 mi11770 Ocean Beach · 4.4 mi11782 Sayville · 4.8 mi

About ZIP 11739

ZIP code 11739 is assigned to Great River, New York. It lies in Suffolk County. Its Census area covers about 3.55 square miles of land. The closest neighboring ZIP is 11730 (East Islip), about 1.5 miles away.

Every address in 11739 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