ZIP Code 91743
Guasti, California · San Bernardino County
No38714
Zip91743
TypePO BOX
Decommissioned0
Primary CityGuasti
Acceptable Cities—
Unacceptable Cities—
StateCA
LstateCalifornia
CountySan Bernardino County
TimezoneAmerica/Los_Angeles
Area Codes909
World RegionNA
CountryUS
Latitude34,06
Longitude-117,58