Below is a list of Fairchild WI zip codes. For your research we have also included Fairchild Area Code, Time Zone, UTC and the local Eau Claire County FIPS Code. Each Fairchild Wisconsin zip code has a center Longitude / Latitude point (the Fairchild center is -90.962898254395 / 44.600898742676). For your convenience we have also indicated if that zip code in Fairchild observes Daylight Savings time.