Below is a list of Trinity AL zip codes. For your research we have also included Trinity Area Code, Time Zone, UTC and the local Morgan County FIPS Code. Each Trinity Alabama zip code has a center Longitude / Latitude point (the Trinity center is -87.156 / 34.5541). For your convenience we have also indicated if that zip code in Trinity observes Daylight Savings time. For more information on Trinity Alabama you will find helpful business links and searches.