Zip Area Code

Deer Park, California

Deer Park, California, in Napa County, has ZIP code 94576 and area code 707, with 369 as an overlay.

ZIP code
94576
Area codes
707, 369
Time zone
Pacific Time
Coordinates
38.5494, -122.4764

ZIP codes in Deer Park

ZIP codePost officeCountyArea codes
94576Deer ParkNapa County707, 369

Area codes for Deer Park

  • Area code 707

    In service since 1959. Shares its area with 369. Local calls are dialed with 1 plus ten digits.

  • Area code 369

    In service since February 1, 2023. Shares its area with 707. Local calls are dialed with 1 plus ten digits.

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

Deer Park is in the Pacific Time zone.

Towns near Deer Park