Below is a list of Dinuba CA zip codes. For your research we have also included Dinuba Area Code, Time Zone, UTC and the local Tulare County FIPS Code. Each Dinuba California zip code has a center Longitude / Latitude point (the Dinuba center is -119.38800048828 / 36.545700073242). For your convenience we have also indicated if that zip code in Dinuba observes Daylight Savings time.