CNB Bank, St. Marys Branch Basic Info Reviews Routing Numbers Map & Direction Name: CNB Bank, St. Marys Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 133 Washington Street St. Marys, Pennsylvania 15857 Elk County View other branches Phone: 814-834-1600 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031306278YY041203400YY041215692YY From: To:
