Zip Area Code

West Hills, California

West Hills, California, in Los Angeles County, has ZIP codes 91307 and 91308 and area code 818, with 747 as an overlay.

ZIP codes
91307, 91308
Area codes
818, 747
Time zone
Pacific Time
Coordinates
34.1968, -118.6415

ZIP codes in West Hills

ZIP codePost officeCountyArea codes
91307West HillsLos Angeles County818, 747
91308*West HillsLos Angeles County818, 747

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for West Hills

  • Area code 818

    In service since January 7, 1984. Shares its area with 747. Local calls are dialed with 1 plus ten digits.

  • Area code 747

    In service since May 18, 2009. Shares its area with 818. 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

West Hills is in the Pacific Time zone.

Towns near West Hills