Below is a list of Echo Lake CA zip codes. For your research we have also included Echo Lake Area Code, Time Zone, UTC and the local El Dorado County FIPS Code. Each Echo Lake California zip code has a center Longitude / Latitude point (the Echo Lake center is -120.012 / 38.9178). For your convenience we have also indicated if that zip code in Echo Lake observes Daylight Savings time. For more information on Echo Lake California you will find helpful business links and searches.