Zip Area Code

Mount Baldy, California

Mount Baldy, California, in Los Angeles County, has ZIP code 91759 and area code 760, with 442 as an overlay.

ZIP code
91759
Area codes
760, 442
Time zone
Pacific Time
Coordinates
34.2361, -117.6601

ZIP codes in Mount Baldy

ZIP codePost officeCountyArea codes
91759Mount BaldyLos Angeles County760, 442

Area codes for Mount Baldy

  • 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

Mount Baldy is in the Pacific Time zone.

Towns near Mount Baldy