Below is a list of Ansonia OH zip codes. For your research we have also included Ansonia Area Code, Time Zone, UTC and the local Darke County FIPS Code. Each Ansonia Ohio zip code has a center Longitude / Latitude point (the Ansonia center is -84.6418 / 40.2172). For your convenience we have also indicated if that zip code in Ansonia observes Daylight Savings time. For more information on Ansonia Ohio you will find helpful business links and searches.