Cardinal Bank, Alexandria Branch Basic Info Reviews Routing Numbers Map & Direction Name: Cardinal Bank, Alexandria Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1737 King Street Alexandria, Virginia 22314 Alexandria City County View other branches Phone: 703-460-4040 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer056004623YN056008849YY From: To: