Below is a list of Mantua OH zip codes. For your research we have also included Mantua Area Code, Time Zone, UTC and the local Portage County FIPS Code. Each Mantua Ohio zip code has a center Longitude / Latitude point (the Mantua center is -81.224197387695 / 41.281898498535). For your convenience we have also indicated if that zip code in Mantua observes Daylight Savings time.