Below is a list of Quaker City OH zip codes. For your research we have also included Quaker City Area Code, Time Zone, UTC and the local Guernsey County FIPS Code. Each Quaker City Ohio zip code has a center Longitude / Latitude point (the Quaker City center is -81.300102233887 / 39.970001220703). For your convenience we have also indicated if that zip code in Quaker City observes Daylight Savings time.