ZIP Code 95558
Petrolia, California · Humboldt County
No40475
Zip95558
TypeSTANDARD
Decommissioned0
Primary CityPetrolia
Acceptable Cities—
Unacceptable Cities—
StateCA
LstateCalifornia
CountyHumboldt County
TimezoneAmerica/Los_Angeles
Area Codes707
World RegionNA
CountryUS
Latitude40,24
Longitude-124,21