Zip Area Code

Fallbrook, California

Fallbrook, California, in San Diego County, has ZIP codes 92028 and 92088 and area code 760, with 442 as an overlay.

ZIP codes
92028, 92088
Area codes
760, 442
Time zone
Pacific Time
Coordinates
33.3727, -117.2400

ZIP codes in Fallbrook

ZIP codePost officeCountyArea codes
92028FallbrookSan Diego County760, 442
92088*FallbrookSan Diego County760, 442

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

Area codes for Fallbrook

  • Area code 760

    In service since March 22, 1997. Shares its area with 442. Local calls are dialed with 1 plus ten digits.

  • Area code 442

    In service since November 21, 2009. Shares its area with 760. 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

Fallbrook is in the Pacific Time zone.

Towns near Fallbrook