ZIP Code 94511
Bethel Island, California · Contra Costa County
No39923
Zip94511
TypePO BOX
Decommissioned0
Primary CityBethel Island
Acceptable Cities—
Unacceptable Cities—
StateCA
LstateCalifornia
CountyContra Costa County
TimezoneAmerica/Los_Angeles
Area Codes925
World RegionNA
CountryUS
Latitude38,03
Longitude-121,64