Below is a list of Bluff City TN zip codes. For your research we have also included Bluff City Area Code, Time Zone, UTC and the local Sullivan County FIPS Code. Each Bluff City Tennessee zip code has a center Longitude / Latitude point (the Bluff City center is -82.273803710938 / 36.464000701904). For your convenience we have also indicated if that zip code in Bluff City observes Daylight Savings time.