ZIP Code 91798
Ontario, California · San Bernardino County
No38756
Zip91798
TypeUNIQUE
Decommissioned1
Primary CityOntario
Acceptable CitiesRmx
Unacceptable Cities—
StateCA
LstateCalifornia
CountySan Bernardino County
TimezoneAmerica/Los_Angeles
Area Codes909
World RegionNA
CountryUS
Latitude34,06
Longitude-117,61