Union Community Bank, Lancaster Branch Basic Info Reviews Routing Numbers Map & Direction Name: Union Community Bank, Lancaster Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2134 Marietta Ave Lancaster, Pennsylvania 17603 Lancaster County View other branches Phone: 717-299-4011 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031309068YN031376101YY From: To: