Below is a list of El Dorado County CA zip codes. For your research we have also included El Dorado County Area Code, Time Zone, UTC and the local County FIPS Code. Each El Dorado County California zip code has a center Longitude / Latitude point (the El Dorado County center is -120.5120010376 / 38.821201324463). For your convenience we have also indicated if that zip code in El Dorado County observes Daylight Savings time.