Below is a list of Wellton AZ zip codes. For your research we have also included Wellton Area Code, Time Zone, UTC and the local Yuma County FIPS Code. Each Wellton Arizona zip code has a center Longitude / Latitude point (the Wellton center is -114.086 / 32.6874). For your convenience we have also indicated if that zip code in Wellton observes Daylight Savings time. For more information on Wellton Arizona you will find helpful business links and searches.