Below is a list of Dunbar KY zip codes. For your research we have also included Dunbar Area Code, Time Zone, UTC and the local Butler County FIPS Code. Each Dunbar Kentucky zip code has a center Longitude / Latitude point (the Dunbar center is -86.756797790527 / 37.188400268555). For your convenience we have also indicated if that zip code in Dunbar observes Daylight Savings time.