Below is a list of Willcox AZ zip codes. For your research we have also included Willcox Area Code, Time Zone, UTC and the local Cochise County FIPS Code. Each Willcox Arizona zip code has a center Longitude / Latitude point (the Willcox center is -109.83200073242 / 32.252601623535). For your convenience we have also indicated if that zip code in Willcox observes Daylight Savings time.