Below is a list of Hat Creek CA zip codes. For your research we have also included Hat Creek Area Code, Time Zone, UTC and the local Shasta County FIPS Code. Each Hat Creek California zip code has a center Longitude / Latitude point (the Hat Creek center is -121.51300048828 / 40.800399780273). For your convenience we have also indicated if that zip code in Hat Creek observes Daylight Savings time.