Below is a list of Savannah TN zip codes. For your research we have also included Savannah Area Code, Time Zone, UTC and the local Hardin County FIPS Code. Each Savannah Tennessee zip code has a center Longitude / Latitude point (the Savannah center is -88.238502502441 / 35.221298217773). For your convenience we have also indicated if that zip code in Savannah observes Daylight Savings time.