Zip Code Listings for Brownstwn Twp, Michigan The following are the areas codes and zip codes for Brownstwn Twp, Michigan 48134 (area code: 734)
48164 (area code: 734)
48173 (area code: 734)
48174 (area code: 734)
48183 (area code: 734)
48193 (area code: 734)