Zip Area Code

La Jolla, California

La Jolla, California, in San Diego County, has ZIP codes 92037, 92038, 92039, 92092 and 92093 and area code 619, with 858 as an overlay.

ZIP codes
92037, 92038, 92039, 92092 …
Area codes
619, 858
Time zone
Pacific Time
Coordinates
32.8469, -117.2698

ZIP codes in La Jolla

ZIP codePost officeCountyArea codes
92037La JollaSan Diego County619, 858
92038*La JollaSan Diego County619, 858
92039*La JollaSan Diego County619, 858
92092La JollaSan Diego County619, 858
92093La JollaSan 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 La Jolla

  • 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

La Jolla is in the Pacific Time zone.

Towns near La Jolla