Zip Code Listings for Saginaw, Michigan The following are the areas codes and zip codes for Saginaw, Michigan 48601 (area code: 989)
48602 (area code: 989)
48603 (area code: 989)
48604 (area code: 989)
48605 (area code: 989)
48606 (area code: 989)
48607 (area code: 989)
48608 (area code: 989)
48609 (area code: 989)
48638 (area code: 989)
48663 (area code: 989)