Below is a list of Igo CA zip codes. For your research we have also included Igo Area Code, Time Zone, UTC and the local Shasta County FIPS Code. Each Igo California zip code has a center Longitude / Latitude point (the Igo center is -122.53900146484 / 40.506500244141). For your convenience we have also indicated if that zip code in Igo observes Daylight Savings time.