Below is a list of Guston KY zip codes. For your research we have also included Guston Area Code, Time Zone, UTC and the local Meade County FIPS Code. Each Guston Kentucky zip code has a center Longitude / Latitude point (the Guston center is -86.216697692871 / 37.883201599121). For your convenience we have also indicated if that zip code in Guston observes Daylight Savings time.