Zip Area Code

Merrick, New York

Merrick, New York, in Nassau County, has ZIP code 11566 and area code 516, with 363 as an overlay.

ZIP code
11566
Area codes
516, 363
Time zone
Eastern Time
Coordinates
40.6685, -73.5536

ZIP codes in Merrick

ZIP codePost officeCountyArea codes
11566MerrickNassau County516, 363

Area codes for Merrick

  • Area code 516

    In service since 1951. Shares its area with 363. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 363

    In service since January 20, 2023. Shares its area with 516. 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

Merrick is in the Eastern Time zone.

Towns near Merrick