Cardinal Bank, Rockville Banking Office Basic Info Reviews Routing Numbers Map & Direction Name: Cardinal Bank, Rockville Banking Office Main Office: No Service: Full Service Brick and Mortar Office Location: 1807 Rockville Pike Rockville, Maryland 20852 Montgomery County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer056004623YN056008849YY From: To: