Zip Area Code

West Hampton Dunes, New York

No ZIP code carries the name of West Hampton Dunes, New York, in Suffolk County; the nearest ZIP codes are 11940, 11960 and 11972, in area code 631, with 934 as an overlay.

Nearest ZIP
11940, 11960, 11972
Area codes
631, 934
Time zone
Eastern Time
Coordinates
40.7788, -72.7067

Nearest ZIP codes to West Hampton Dunes

These are the ZIP codes nearest to West Hampton Dunes, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
11940East MorichesSuffolk County631, 934
11960RemsenburgSuffolk County631, 934
11972SpeonkSuffolk County631, 934

Area codes for West Hampton Dunes

  • Area code 631

    In service since November 1, 1999. Shares its area with 934. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 934

    In service since July 16, 2016. Shares its area with 631. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

West Hampton Dunes is in the Eastern Time zone.

Towns near West Hampton Dunes