Below is a list of Shasta CA zip codes. For your research we have also included Shasta Area Code, Time Zone, UTC and the local Shasta County FIPS Code. Each Shasta California zip code has a center Longitude / Latitude point (the Shasta center is -122.49099731445 / 40.598598480225). For your convenience we have also indicated if that zip code in Shasta observes Daylight Savings time.