Zip Area Code

Morro Bay, California

Morro Bay, California, in San Luis Obispo County, has ZIP codes 93442 and 93443 and area code 805, with 820 as an overlay.

ZIP codes
93442, 93443
Area codes
805, 820
Time zone
Pacific Time
Coordinates
35.3727, -120.8473

ZIP codes in Morro Bay

ZIP codePost officeCountyArea codes
93442Morro BaySan Luis Obispo County805, 820
93443*Morro BaySan Luis Obispo County805, 820

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

Area codes for Morro Bay

  • 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

Morro Bay is in the Pacific Time zone.

Towns near Morro Bay