Below is a list of Alledonia OH zip codes. For your research we have also included Alledonia Area Code, Time Zone, UTC and the local Belmont County FIPS Code. Each Alledonia Ohio zip code has a center Longitude / Latitude point (the Alledonia center is -80.967796325684 / 39.90119934082). For your convenience we have also indicated if that zip code in Alledonia observes Daylight Savings time.