Zip Code Listings for Saint Joseph, Missouri The following are the areas codes and zip codes for Saint Joseph, Missouri 64501 (area code: 816)
64502 (area code: 816)
64503 (area code: 816)
64504 (area code: 816)
64505 (area code: 816)
64506 (area code: 816)
64507 (area code: 816)
64508 (area code: 816)