Zip Area Code

Mammoth Lakes, California

Mammoth Lakes, California, in Mono County, has ZIP code 93546 and area code 760, with 442 as an overlay.

ZIP code
93546
Area codes
760, 442
Time zone
Pacific Time
Coordinates
37.6094, -118.8656

ZIP codes in Mammoth Lakes

ZIP codePost officeCountyArea codes
93546Mammoth LakesMono County760, 442

Area codes for Mammoth Lakes

  • 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

Mammoth Lakes is in the Pacific Time zone.

Towns near Mammoth Lakes