Below is a list of Roanoke IN zip codes. For your research we have also included Roanoke Area Code, Time Zone, UTC and the local Huntington County FIPS Code. Each Roanoke Indiana zip code has a center Longitude / Latitude point (the Roanoke center is -85.371299743652 / 40.95890045166). For your convenience we have also indicated if that zip code in Roanoke observes Daylight Savings time.