Below is a list of Obion TN zip codes. For your research we have also included Obion Area Code, Time Zone, UTC and the local Obion County FIPS Code. Each Obion Tennessee zip code has a center Longitude / Latitude point (the Obion center is -89.191299438477 / 36.260200500488). For your convenience we have also indicated if that zip code in Obion observes Daylight Savings time.