Below is a list of Fortuna CA zip codes. For your research we have also included Fortuna Area Code, Time Zone, UTC and the local Humboldt County FIPS Code. Each Fortuna California zip code has a center Longitude / Latitude point (the Fortuna center is -124.14700317383 / 40.584701538086). For your convenience we have also indicated if that zip code in Fortuna observes Daylight Savings time.