Below is a list of Chidester AR zip codes. For your research we have also included Chidester Area Code, Time Zone, UTC and the local Ouachita County FIPS Code. Each Chidester Arkansas zip code has a center Longitude / Latitude point (the Chidester center is -93.02010345459 / 33.702098846436). For your convenience we have also indicated if that zip code in Chidester observes Daylight Savings time.