Zip Area Code

Coronado, California

Coronado, California, in San Diego County, has ZIP codes 92118 and 92178 and area code 619, with 858 as an overlay.

ZIP codes
92118, 92178
Area codes
619, 858
Time zone
Pacific Time
Coordinates
32.6833, -117.1764

ZIP codes in Coronado

ZIP codePost officeCountyArea codes
92118CoronadoSan Diego County619, 858
92178*CoronadoSan Diego County619, 858

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

Area codes for Coronado

  • Area code 619

    In service since 1982. Shares its area with 858. Local calls are dialed with 1 plus ten digits.

  • Area code 858

    In service since June 12, 1999. Shares its area with 619. 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

Coronado is in the Pacific Time zone.

Towns near Coronado