Below is a list of Somis CA zip codes. For your research we have also included Somis Area Code, Time Zone, UTC and the local Ventura County FIPS Code. Each Somis California zip code has a center Longitude / Latitude point (the Somis center is -118.99600219727 / 34.25719833374). For your convenience we have also indicated if that zip code in Somis observes Daylight Savings time.