Below is a list of Guysville OH zip codes. For your research we have also included Guysville Area Code, Time Zone, UTC and the local Athens County FIPS Code. Each Guysville Ohio zip code has a center Longitude / Latitude point (the Guysville center is -81.927299499512 / 39.292499542236). For your convenience we have also indicated if that zip code in Guysville observes Daylight Savings time.