Zip Area Code

Willcox, Arizona

Willcox, Arizona, in Graham County, has ZIP codes 85643 and 85644 and area code 520.

ZIP codes
85643, 85644
Area code
520
State
Arizona
Time zone
Mountain Time
Coordinates
32.3130, -109.8475

ZIP codes in Willcox

ZIP codePost officeCountyArea codes
85643WillcoxGraham County520
85644*WillcoxCochise County520

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

Area code for Willcox

  • Area code 520

    In service since March 19, 1995. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Willcox is in the Mountain Time zone.

Towns near Willcox