ZIP Code 49961
Sidnaw, Michigan · Houghton County
No22175
Zip49961
TypePO BOX
Decommissioned0
Primary CitySidnaw
Acceptable Cities—
Unacceptable Cities—
StateMI
LstateMichigan
CountyHoughton County
TimezoneAmerica/Detroit
Area Codes906
World RegionNA
CountryUS
Latitude46,5
Longitude-88,7