Below is a list of Mena AR zip codes. For your research we have also included Mena Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Mena Arkansas zip code has a center Longitude / Latitude point (the Mena center is -94.2135 / 34.6076). For your convenience we have also indicated if that zip code in Mena observes Daylight Savings time. For more information on Mena Arkansas you will find helpful business links and searches.