Below is a list of Ocotillo CA zip codes. For your research we have also included Ocotillo Area Code, Time Zone, UTC and the local Imperial County FIPS Code. Each Ocotillo California zip code has a center Longitude / Latitude point (the Ocotillo center is -115.9940032959 / 32.735401153564). For your convenience we have also indicated if that zip code in Ocotillo observes Daylight Savings time.