Below is a list of Junction City AR zip codes. For your research we have also included Junction City Area Code, Time Zone, UTC and the local Union County FIPS Code. Each Junction City Arkansas zip code has a center Longitude / Latitude point (the Junction City center is -92.7239 / 33.0195). For your convenience we have also indicated if that zip code in Junction City observes Daylight Savings time. For more information on Junction City Arkansas you will find helpful business links and searches.