Zip Area Code

Helm, California

Helm, California, in Fresno County, has ZIP code 93627 and area code 559, with 357 as an overlay.

ZIP code
93627
Area codes
559, 357
Time zone
Pacific Time
Coordinates
36.5316, -120.0982

ZIP codes in Helm

ZIP codePost officeCountyArea codes
93627HelmFresno County559, 357

Area codes for Helm

  • Area code 559

    In service since November 14, 1998. Shares its area with 357. Local calls are dialed with 1 plus ten digits; dialing ten digits also works.

  • Area code 357

    In service since March 26, 2025. Shares its area with 559. Local calls are dialed with 1 plus ten digits; dialing ten digits also works.

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

Helm is in the Pacific Time zone.

Towns near Helm