Zip Area Code

Mount Aukum, California

Mount Aukum, California, in El Dorado County, has ZIP code 95656 and area code 209, with 350 as an overlay.

ZIP code
95656
Area codes
209, 350
Time zone
Pacific Time
Coordinates
38.5500, -120.7304

ZIP codes in Mount Aukum

ZIP codePost officeCountyArea codes
95656*Mount AukumEl Dorado County209, 350

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

Area codes for Mount Aukum

  • Area code 209

    In service since 1958. Shares its area with 350. Local calls are dialed with 1 plus ten digits.

  • Area code 350

    In service since November 28, 2022. Shares its area with 209. 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 Aukum is in the Pacific Time zone.

Towns near Mount Aukum