Below is a list of Wynne AR zip codes. For your research we have also included Wynne Area Code, Time Zone, UTC and the local Cross County FIPS Code. Each Wynne Arkansas zip code has a center Longitude / Latitude point (the Wynne center is -90.78450012207 / 35.231800079346). For your convenience we have also indicated if that zip code in Wynne observes Daylight Savings time.