Below is a list of Huntington IN zip codes. For your research we have also included Huntington Area Code, Time Zone, UTC and the local Huntington County FIPS Code. Each Huntington Indiana zip code has a center Longitude / Latitude point (the Huntington center is -85.504600524902 / 40.878799438477). For your convenience we have also indicated if that zip code in Huntington observes Daylight Savings time.