Zip Area Code

Old Brookville, New York

No ZIP code carries the name of Old Brookville, New York, in Nassau County; the nearest ZIP codes are 11545, 11548 and 11579, in area code 516, with 363 as an overlay.

Nearest ZIP
11545, 11548, 11579
Area codes
516, 363
Time zone
Eastern Time
Coordinates
40.8365, -73.6051

Nearest ZIP codes to Old Brookville

These are the ZIP codes nearest to Old Brookville, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
11545Glen HeadNassau County516, 363
11548GreenvaleNassau County516, 363
11579Sea CliffNassau County516, 363

Area codes for Old Brookville

  • 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

Old Brookville is in the Eastern Time zone.

Towns near Old Brookville