Below is a list of Wilseyville CA zip codes. For your research we have also included Wilseyville Area Code, Time Zone, UTC and the local Calaveras County FIPS Code. Each Wilseyville California zip code has a center Longitude / Latitude point (the Wilseyville center is -120.51399993896 / 38.378799438477). For your convenience we have also indicated if that zip code in Wilseyville observes Daylight Savings time.