Below is a list of Hiram GA zip codes. For your research we have also included Hiram Area Code, Time Zone, UTC and the local Paulding County FIPS Code. Each Hiram Georgia zip code has a center Longitude / Latitude point (the Hiram center is -84.762603759766 / 33.875198364258). For your convenience we have also indicated if that zip code in Hiram observes Daylight Savings time.