Zip Area Code

Petaluma, California

Petaluma, California, in Sonoma County, has ZIP codes 94952, 94953, 94954, 94955, 94975 and 94999 and area codes 707 (overlay 369) and 415 (overlay 628).

ZIP codes
94952, 94953, 94954, 94955 …
Area codes
707, 369, 415, 628
Time zone
Pacific Time
Coordinates
38.2426, -122.6436

ZIP codes in Petaluma

ZIP codePost officeCountyArea codes
94952PetalumaMarin County415, 628
94953*PetalumaSonoma County707, 369
94954PetalumaSonoma County707, 369
94955*PetalumaSonoma County707, 369
94975*PetalumaSonoma County707, 369
94999*PetalumaSonoma County707, 369

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

Area codes for Petaluma

  • Area code 707

    In service since 1959. Shares its area with 369. Local calls are dialed with 1 plus ten digits.

  • Area code 369

    In service since February 1, 2023. Shares its area with 707. Local calls are dialed with 1 plus ten digits.

  • Area code 415

    In service since 1947. Shares its area with 628. Local calls are dialed with 1 plus ten digits.

  • Area code 628

    In service since March 21, 2015. Shares its area with 415. 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

Petaluma is in the Pacific Time zone.

Towns near Petaluma