Below is a list of Bayside CA zip codes. For your research we have also included Bayside Area Code, Time Zone, UTC and the local Humboldt County FIPS Code. Each Bayside California zip code has a center Longitude / Latitude point (the Bayside center is -124.06400299072 / 40.842498779297). For your convenience we have also indicated if that zip code in Bayside observes Daylight Savings time.