Old Plank Trail Community Bank, Markham Branch Basic Info Reviews Routing Numbers Map & Direction Name: Old Plank Trail Community Bank, Markham Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 3120 West 159th Street Markham, Illinois 60426 Cook County View other branches Phone: 708-339-4700 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071921846YY071923750YN071926582YY From: To: