ZIP Code 91761
Ontario, California · San Bernardino County
No38728
Zip91761
TypeSTANDARD
Decommissioned0
Primary CityOntario
Acceptable Cities—
Unacceptable Cities—
StateCA
LstateCalifornia
CountySan Bernardino County
TimezoneAmerica/Los_Angeles
Area Codes840, 909, 951
World RegionNA
CountryUS
Latitude34,02
Longitude-117,58