Zip Area Code

Los Alamitos, California

Los Alamitos, California, in Orange County, has ZIP codes 90720 and 90721 and area code 714, with 657 as an overlay.

ZIP codes
90720, 90721
Area codes
714, 657
Time zone
Pacific Time
Coordinates
33.7990, -118.0669

ZIP codes in Los Alamitos

ZIP codePost officeCountyArea codes
90720Los AlamitosOrange County714, 657
90721*Los AlamitosOrange County714, 657

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

Area codes for Los Alamitos

  • 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 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

Los Alamitos is in the Pacific Time zone.

Towns near Los Alamitos