Below is a list of Detroit AL zip codes. For your research we have also included Detroit Area Code, Time Zone, UTC and the local Lamar County FIPS Code. Each Detroit Alabama zip code has a center Longitude / Latitude point (the Detroit center is -88.1576 / 33.9937). For your convenience we have also indicated if that zip code in Detroit observes Daylight Savings time. For more information on Detroit Alabama you will find helpful business links and searches.