ZIP Code 99133
Grand Coulee, Washington · Grant County
No42353
Zip99133
TypeSTANDARD
Decommissioned0
Primary CityGrand Coulee
Acceptable Cities—
Unacceptable Cities—
StateWA
LstateWashington
CountyGrant County
TimezoneAmerica/Los_Angeles
Area Codes509
World RegionNA
CountryUS
Latitude47,99
Longitude-119