Find the last 4 digits (ZIP+4) for an address in 11743

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ZIP Code 11743 – Huntington, NY

Huntington, New York · Suffolk County · Eastern time

ZIP code11743
CityHuntington
StateNew York
CountySuffolk County
Population43,490
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area25.67 sq mi
Center (lat, long)40.8834, -73.4236

Area codes in this area

631934

These are the area codes that most often serve ZIP 11743 (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

11724 Cold Spring Harbor · 2.2 mi11721 Centerport · 3 mi11740 Greenlawn · 3.5 mi11797 Woodbury · 5.1 mi11768 Northport · 5.2 mi11771 Oyster Bay · 5.3 mi11791 Syosset · 5.6 mi11773 Syosset · 5.7 mi

About ZIP 11743

ZIP code 11743 is assigned to Huntington, New York. It lies in Suffolk County. Its Census area covers about 25.67 square miles of land. The closest neighboring ZIP is 11724 (Cold Spring Harbor), about 2.2 miles away.

Every address in 11743 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