Old National Bank, Ledger Bank, S.S.b./Branch Basic Info Reviews Routing Numbers Map & Direction Name: Old National Bank, Ledger Bank, S.S.b./Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 7401 West Greenfield Avenue West Allis, Wisconsin 53214 Milwaukee County View other branches Phone: 414-290-7206 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072413638YN072414271YN086300012YY275971087YY From: To: