Below is a list of Auburn CA zip codes. For your research we have also included Auburn Area Code, Time Zone, UTC and the local Placer County FIPS Code. Each Auburn California zip code has a center Longitude / Latitude point (the Auburn center is -121.124 / 38.9882). For your convenience we have also indicated if that zip code in Auburn observes Daylight Savings time. For more information on Auburn California you will find helpful business links and searches.