Below is a list of Jonesborough TN zip codes. For your research we have also included Jonesborough Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Jonesborough Tennessee zip code has a center Longitude / Latitude point (the Jonesborough center is -82.477798461914 / 36.295600891113). For your convenience we have also indicated if that zip code in Jonesborough observes Daylight Savings time.