ZIP Code 48875
Portland, Michigan · Ionia County
No21565
Zip48875
TypeSTANDARD
Decommissioned0
Primary CityPortland
Acceptable Cities—
Unacceptable Cities—
StateMI
LstateMichigan
CountyIonia County
TimezoneAmerica/Detroit
Area Codes517, 616, 989
World RegionNA
CountryUS
Latitude42,87
Longitude-84,9