Below is a list of Dola OH zip codes. For your research we have also included Dola Area Code, Time Zone, UTC and the local Hardin County FIPS Code. Each Dola Ohio zip code has a center Longitude / Latitude point (the Dola center is -83.69270324707 / 40.782199859619). For your convenience we have also indicated if that zip code in Dola observes Daylight Savings time.