Below is a list of Grand Bay AL zip codes. For your research we have also included Grand Bay Area Code, Time Zone, UTC and the local Mobile County FIPS Code. Each Grand Bay Alabama zip code has a center Longitude / Latitude point (the Grand Bay center is -88.3311 / 30.4912). For your convenience we have also indicated if that zip code in Grand Bay observes Daylight Savings time. For more information on Grand Bay Alabama you will find helpful business links and searches.