Below is a list of Lewiston CA zip codes. For your research we have also included Lewiston Area Code, Time Zone, UTC and the local Trinity County FIPS Code. Each Lewiston California zip code has a center Longitude / Latitude point (the Lewiston center is -122.80100250244 / 40.699600219727). For your convenience we have also indicated if that zip code in Lewiston observes Daylight Savings time.