Below is a list of Temecula CA zip codes. For your research we have also included Temecula Area Code, Time Zone, UTC and the local Riverside County FIPS Code. Each Temecula California zip code has a center Longitude / Latitude point (the Temecula center is -117.125 / 33.508098602295). For your convenience we have also indicated if that zip code in Temecula observes Daylight Savings time.