Capitol National Bank, Capitol National Bank Basic Info Reviews Routing Numbers Map & Direction Name: Capitol National Bank, Capitol National Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 200 Washington Square North Lansing, Michigan 48933 Ingham County View other branches Phone: 517-484-5080 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072413450YY072414352YN From: To: