Below is a list of Weakley County TN zip codes. For your research we have also included Weakley County Area Code, Time Zone, UTC and the local County FIPS Code. Each Weakley County Tennessee zip code has a center Longitude / Latitude point (the Weakley County center is -88.752601623535 / 36.291698455811). For your convenience we have also indicated if that zip code in Weakley County observes Daylight Savings time.