Below is a list of Fall River Mills CA zip codes. For your research we have also included Fall River Mills Area Code, Time Zone, UTC and the local Shasta County FIPS Code. Each Fall River Mills California zip code has a center Longitude / Latitude point (the Fall River Mills center is -121.43900299072 / 41.004001617432). For your convenience we have also indicated if that zip code in Fall River Mills observes Daylight Savings time.