Below is a list of Idlewild TN zip codes. For your research we have also included Idlewild Area Code, Time Zone, UTC and the local Gibson County FIPS Code. Each Idlewild Tennessee zip code has a center Longitude / Latitude point (the Idlewild center is -84.703796386719 / 35.481300354004). For your convenience we have also indicated if that zip code in Idlewild observes Daylight Savings time.