ZIP Code 54650
Onalaska, Wisconsin · La Crosse County
No23940
Zip54650
TypeSTANDARD
Decommissioned0
Primary CityOnalaska
Acceptable Cities—
Unacceptable Cities—
StateWI
LstateWisconsin
CountyLa Crosse County
TimezoneAmerica/Chicago
Area Codes608
World RegionNA
CountryUS
Latitude43,88
Longitude-91,21