Below is a list of Mentone IN zip codes. For your research we have also included Mentone Area Code, Time Zone, UTC and the local Kosciusko County FIPS Code. Each Mentone Indiana zip code has a center Longitude / Latitude point (the Mentone center is -86.039100646973 / 41.173301696777). For your convenience we have also indicated if that zip code in Mentone observes Daylight Savings time.