Below is a list of Hickory Ridge AR zip codes. For your research we have also included Hickory Ridge Area Code, Time Zone, UTC and the local Cross County FIPS Code. Each Hickory Ridge Arkansas zip code has a center Longitude / Latitude point (the Hickory Ridge center is -90.9953 / 35.4026). For your convenience we have also indicated if that zip code in Hickory Ridge observes Daylight Savings time. For more information on Hickory Ridge Arkansas you will find helpful business links and searches.