Zip Area Code

Avondale, Arizona

Avondale, Arizona, in Maricopa County, has ZIP codes 85323 and 85392 and area code 602, with overlays 480 and 623.

ZIP codes
85323, 85392
Area codes
602, 480, 623
State
Arizona
Time zone
Mountain Time
Coordinates
33.4549, -112.3265

ZIP codes in Avondale

ZIP codePost officeCountyArea codes
85323AvondaleMaricopa County602, 480, 623
85392AvondaleMaricopa County602, 480, 623

Area codes for Avondale

  • Area code 602

    In service since 1947. Shares its area with 480 and 623. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 480

    In service since March 1, 1999. Shares its area with 602 and 623. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 623

    In service since March 1, 1999. Shares its area with 480 and 602. Local calls are dialed with ten digits; dialing 1 plus 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

Avondale is in the Mountain Time zone.

Towns near Avondale