Zip Area Code

Surprise, Arizona

Surprise, Arizona, in Maricopa County, has ZIP codes 85374, 85378, 85379, 85387 and 85388 and area code 602, with overlays 480 and 623.

ZIP codes
85374, 85378, 85379, 85387 …
Area codes
602, 480, 623
State
Arizona
Time zone
Mountain Time
Coordinates
33.6378, -112.3854

ZIP codes in Surprise

ZIP codePost officeCountyArea codes
85374SurpriseMaricopa County602, 480, 623
85378SurpriseMaricopa County602, 480, 623
85379SurpriseMaricopa County602, 480, 623
85387SurpriseMaricopa County602, 480, 623
85388SurpriseMaricopa County602, 480, 623

Area codes for Surprise

  • 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

Surprise is in the Mountain Time zone.

Towns near Surprise