Ontario CA Zip Code Lookup and List



Below is a list of Ontario CA zip codes. For your research we have also included Ontario Area Code, Time Zone, UTC and the local San Bernardino County FIPS Code. Each Ontario California zip code has a center Longitude / Latitude point (the Ontario center is -117.59100341797 / 34.035301208496). For your convenience we have also indicated if that zip code in Ontario observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
Ontario San Bernardino CA
Ontario San Bernardino CA
Ontario San Bernardino CA
Ontario San Bernardino CA
Ontario San Bernardino CA
Ontario San Bernardino CA
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