Zip Area Code

Tustin, California

Tustin, California, in Orange County, has ZIP codes 92780, 92781 and 92782 and area codes 714 (overlay 657) and 949.

ZIP codes
92780, 92781, 92782
Area codes
714, 657, 949
Time zone
Pacific Time
Coordinates
33.7360, -117.8093

ZIP codes in Tustin

ZIP codePost officeCountyArea codes
92780TustinOrange County714, 657
92781*TustinOrange County714, 657
92782TustinOrange County949

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

Area codes for Tustin

  • Area code 714

    In service since 1951. Shares its area with 657. Local calls are dialed with 1 plus ten digits.

  • Area code 657

    In service since September 23, 2008. Shares its area with 714. Local calls are dialed with 1 plus ten digits.

  • Area code 949

    In service since April 18, 1998. 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

Tustin is in the Pacific Time zone.

Towns near Tustin