First A National Banking Association Address: 640 Lemoyne Dr, Dauphin Island, AL 36528 Phone: (251) 861-3131 Banks Other Businesses: Island Rainbow Pizza at 1614 Bienville Blvd, Dauphin Island, AL 36528 Dauphin Island at 910 Chaumont Ave, Dauphin Island, AL 36528 Dauphin Island School at 1501 Bienville Blvd, Dauphin Island, AL 36528 Marti's Island Shoppe at 1606 Bienville Blvd, Dauphin Island, AL 36528