Zip Area Code

Area code 602

Area code 602 is an Arizona area code, in service since 1947.

480 and 623 serve the same area as overlays, so neighbors can have numbers in any of these codes.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Mountain Time zone, and NANPA lists it as not observing daylight saving time.

State
Arizona
In service since
1947
Overlays
480, 623
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Mountain Time
ZIP codes
135

Map

Map of the 602 area codeThe shaded area shows where 602 numbers are rated, with the neighboring area codes outlined around it.928520Phoenix
Approximate 602 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 602

Overlays and neighboring area codes

Overlays, serving the same area: 480, 623.

Neighboring area codes: 928, 520.

Counties in area code 602

Towns in area code 602

Local numbers in area code 602

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