Below is a list of Big Bend WI zip codes. For your research we have also included Big Bend Area Code, Time Zone, UTC and the local Waukesha County FIPS Code. Each Big Bend Wisconsin zip code has a center Longitude / Latitude point (the Big Bend center is -88.20369720459 / 42.881000518799). For your convenience we have also indicated if that zip code in Big Bend observes Daylight Savings time.