Find the last 4 digits (ZIP+4) for an address in 11718

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ZIP Code 11718 – Brightwaters, NY

Brightwaters, New York · Suffolk County · Eastern time

ZIP code11718
CityBrightwaters
StateNew York
CountySuffolk County
Population3,179
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.94 sq mi
Center (lat, long)40.7164, -73.2615

Area codes in this area

631934

These are the area codes that most often serve ZIP 11718 (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

11706 Bay Shore · 1.1 mi11795 West Islip · 1.9 mi11751 Islip · 2.7 mi11703 North Babylon · 3.5 mi11730 East Islip · 4.1 mi11729 Deer Park · 4.5 mi11717 Brentwood · 4.7 mi11707 West Babylon · 4.9 mi

About ZIP 11718

ZIP code 11718 is assigned to Brightwaters, New York. It lies in Suffolk County. Its Census area covers about 0.94 square miles of land. The closest neighboring ZIP is 11706 (Bay Shore), about 1.1 miles away.

Every address in 11718 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