ZIP Code 49512
Grand Rapids, Michigan · Kent County
No21904
Zip49512
TypeSTANDARD
Decommissioned0
Primary CityGrand Rapids
Acceptable CitiesKentwood
Unacceptable CitiesCascade, Cascade Twp, GR
StateMI
LstateMichigan
CountyKent County
TimezoneAmerica/Detroit
Area Codes616
World RegionNA
CountryUS
Latitude42,88
Longitude-85,53