Below is a list of Dos Rios CA zip codes. For your research we have also included Dos Rios Area Code, Time Zone, UTC and the local Mendocino County FIPS Code. Each Dos Rios California zip code has a center Longitude / Latitude point (the Dos Rios center is -123.35299682617 / 39.715400695801). For your convenience we have also indicated if that zip code in Dos Rios observes Daylight Savings time.