Below is a list of Yermo CA zip codes. For your research we have also included Yermo Area Code, Time Zone, UTC and the local San Bernardino County FIPS Code. Each Yermo California zip code has a center Longitude / Latitude point (the Yermo center is -116.81900024414 / 34.905498504639). For your convenience we have also indicated if that zip code in Yermo observes Daylight Savings time.