Below is a list of Buffalo Center IA zip codes. For your research we have also included Buffalo Center Area Code, Time Zone, UTC and the local Winnebago County FIPS Code. Each Buffalo Center Iowa zip code has a center Longitude / Latitude point (the Buffalo Center center is -93.943298339844 / 43.385898590088). For your convenience we have also indicated if that zip code in Buffalo Center observes Daylight Savings time.