Zip Area Code

Cayucos, California

Cayucos, California, in San Luis Obispo County, has ZIP code 93430 and area code 805, with 820 as an overlay.

ZIP code
93430
Area codes
805, 820
Time zone
Pacific Time
Coordinates
35.4446, -120.8908

ZIP codes in Cayucos

ZIP codePost officeCountyArea codes
93430CayucosSan Luis Obispo County805, 820

Area codes for Cayucos

  • Area code 805

    In service since 1957. Shares its area with 820. Local calls are dialed with 1 plus ten digits.

  • Area code 820

    In service since June 30, 2018. Shares its area with 805. 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

Cayucos is in the Pacific Time zone.

Towns near Cayucos