Zip Area Code

Porter Ranch, California

Porter Ranch, California, in Los Angeles County, has ZIP code 91326 and area code 818, with 747 as an overlay.

ZIP code
91326
Area codes
818, 747
Time zone
Pacific Time
Coordinates
34.2619, -118.5820

ZIP codes in Porter Ranch

ZIP codePost officeCountyArea codes
91326Porter RanchLos Angeles County818, 747

Area codes for Porter Ranch

  • 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

Porter Ranch is in the Pacific Time zone.

Towns near Porter Ranch