Below is a list of East Irvine CA zip codes. For your research we have also included East Irvine Area Code, Time Zone, UTC and the local Orange County FIPS Code. Each East Irvine California zip code has a center Longitude / Latitude point (the East Irvine center is -117.75900268555 / 33.676601409912). For your convenience we have also indicated if that zip code in East Irvine observes Daylight Savings time.