ZIP Code 48109
Ann Arbor, Michigan · Washtenaw County
No21101
Zip48109
TypeSTANDARD
Decommissioned0
Primary CityAnn Arbor
Acceptable Cities—
Unacceptable CitiesU OF M
StateMI
LstateMichigan
CountyWashtenaw County
TimezoneAmerica/Detroit
Area Codes734
World RegionNA
CountryUS
Latitude42,29
Longitude-83,71