Zip Area Code

Great Neck, New York

Great Neck, New York, in Nassau County, has ZIP codes 11020, 11021, 11022, 11023, 11024, 11026 and others, and area code 516, with 363 as an overlay.

ZIP codes
11020, 11021, 11022, 11023 …
Area codes
516, 363
Time zone
Eastern Time
Coordinates
40.7839, -73.6934

ZIP codes in Great Neck

ZIP codePost officeCountyArea codes
11020Great NeckNassau County516, 363
11021Great NeckNassau County516, 363
11022*Great NeckNassau County516, 363
11023Great NeckNassau County516, 363
11024Great NeckNassau County516, 363
11026*Great NeckNassau County516, 363
11027*Great NeckNassau County516, 363

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Great Neck

  • 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

Great Neck is in the Eastern Time zone.

Towns near Great Neck