Below is a list of Neillsville WI zip codes. For your research we have also included Neillsville Area Code, Time Zone, UTC and the local Clark County FIPS Code. Each Neillsville Wisconsin zip code has a center Longitude / Latitude point (the Neillsville center is -90.596199035645 / 44.559898376465). For your convenience we have also indicated if that zip code in Neillsville observes Daylight Savings time.