Below is a list of Laytonville CA zip codes. For your research we have also included Laytonville Area Code, Time Zone, UTC and the local Mendocino County FIPS Code. Each Laytonville California zip code has a center Longitude / Latitude point (the Laytonville center is -123.49500274658 / 39.676998138428). For your convenience we have also indicated if that zip code in Laytonville observes Daylight Savings time.