Below is a list of Duncanville AL zip codes. For your research we have also included Duncanville Area Code, Time Zone, UTC and the local Tuscaloosa County FIPS Code. Each Duncanville Alabama zip code has a center Longitude / Latitude point (the Duncanville center is -87.4456 / 33.0933). For your convenience we have also indicated if that zip code in Duncanville observes Daylight Savings time. For more information on Duncanville Alabama you will find helpful business links and searches.