Zip Area Code

Hillburn, New York

Hillburn, New York, in Rockland County, has ZIP code 10931 and area code 845, with 329 as an overlay.

ZIP code
10931
Area codes
845, 329
Time zone
Eastern Time
Coordinates
41.1240, -74.1702

ZIP codes in Hillburn

ZIP codePost officeCountyArea codes
10931HillburnRockland County845, 329

Area codes for Hillburn

  • Area code 845

    In service since June 5, 2000. Shares its area with 329. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 329

    In service since March 24, 2023. Shares its area with 845. 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

Hillburn is in the Eastern Time zone.

Towns near Hillburn