Below is a list of Helm CA zip codes. For your research we have also included Helm Area Code, Time Zone, UTC and the local Fresno County FIPS Code. Each Helm California zip code has a center Longitude / Latitude point (the Helm center is -120.09799957275 / 36.53150177002). For your convenience we have also indicated if that zip code in Helm observes Daylight Savings time.