ZIP Code 99176
Thornton, Washington · Whitman County
No42390
Zip99176
TypeSTANDARD
Decommissioned0
Primary CityThornton
Acceptable Cities—
Unacceptable Cities—
StateWA
LstateWashington
CountyWhitman County
TimezoneAmerica/Los_Angeles
Area Codes509
World RegionNA
CountryUS
Latitude47,09
Longitude-117,39