ZIP Code 59275
Westby, Montana · Sheridan County
No26137
Zip59275
TypeSTANDARD
Decommissioned0
Primary CityWestby
Acceptable Cities—
Unacceptable Cities—
StateMT
LstateMontana
CountySheridan County
TimezoneAmerica/Denver
Area Codes306, 406, 474, 701
World RegionNA
CountryUS
Latitude48,83
Longitude-104,16