ZIP Code 98611
Castle Rock, Washington · Cowlitz County
No42160
Zip98611
TypeSTANDARD
Decommissioned0
Primary CityCastle Rock
Acceptable Cities—
Unacceptable Cities—
StateWA
LstateWashington
CountyCowlitz County
TimezoneAmerica/Los_Angeles
Area Codes360, 564
World RegionNA
CountryUS
Latitude46,29
Longitude-122,95