Below is a list of Palermo CA zip codes. For your research we have also included Palermo Area Code, Time Zone, UTC and the local Butte County FIPS Code. Each Palermo California zip code has a center Longitude / Latitude point (the Palermo center is -121.53800201416 / 39.435398101807). For your convenience we have also indicated if that zip code in Palermo observes Daylight Savings time.