Below is a list of Tontitown AR zip codes. For your research we have also included Tontitown Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Tontitown Arkansas zip code has a center Longitude / Latitude point (the Tontitown center is -94.23819732666 / 36.176498413086). For your convenience we have also indicated if that zip code in Tontitown observes Daylight Savings time.