First Priority Bank, First Priority Bank Basic Info Reviews Routing Numbers Map & Direction Name: First Priority Bank, First Priority Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 2 West Liberty Boulevard Malvern, Pennsylvania 19355 Chester County View other branches Phone: 610-251-2156 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031318758YN031918899YY031919092YN From: To: