Zip Area Code

Holtville, California

Holtville, California, in Imperial County, has ZIP code 92250 and area code 760, with 442 as an overlay.

ZIP code
92250
Area codes
760, 442
Time zone
Pacific Time
Coordinates
32.8104, -115.3775

ZIP codes in Holtville

ZIP codePost officeCountyArea codes
92250HoltvilleImperial County760, 442

Area codes for Holtville

  • Area code 760

    In service since March 22, 1997. Shares its area with 442. Local calls are dialed with 1 plus ten digits.

  • Area code 442

    In service since November 21, 2009. Shares its area with 760. 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

Holtville is in the Pacific Time zone.

Towns near Holtville