Old National Bank, Monroe Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: Old National Bank, Monroe Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 161 Monroe Street, N.W. Grand Rapids, Michigan 49503 Kent County View other branches Phone: 616-235-4649 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072413638YN072414271YN086300012YY275971087YY From: To: