Zip Area Code

Duncan, Arizona

Duncan, Arizona, in Greenlee County, has ZIP code 85534 and area code 928.

ZIP code
85534
Area code
928
State
Arizona
Time zone
Mountain Time
Coordinates
32.8810, -109.2157

ZIP codes in Duncan

ZIP codePost officeCountyArea codes
85534*DuncanGreenlee County928

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

Area code for Duncan

  • Area code 928

    In service since June 23, 2001. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Duncan is in the Mountain Time zone.

Towns near Duncan