Zip Area Code

Keystone Heights, Florida

Keystone Heights, Florida, in Clay County, has ZIP code 32656 and area code 904, with 324 as an overlay.

ZIP code
32656
Area codes
904, 324
State
Florida
Time zone
Eastern Time
Coordinates
29.7976, -81.9899

ZIP codes in Keystone Heights

ZIP codePost officeCountyArea codes
32656Keystone HeightsClay County904, 324

Area codes for Keystone Heights

  • Area code 904

    In service since July 11, 1965. Shares its area with 324. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 324

    In service since February 26, 2024. Shares its area with 904. 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

Keystone Heights is in the Eastern Time zone.

Towns near Keystone Heights