Below is a list of Calvert AL zip codes. For your research we have also included Calvert Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Calvert Alabama zip code has a center Longitude / Latitude point (the Calvert center is -88.01000213623 / 31.155099868774). For your convenience we have also indicated if that zip code in Calvert observes Daylight Savings time.