Commercial Bank, Wright Avenue Branch Basic Info Reviews Routing Numbers Map & Direction Name: Commercial Bank, Wright Avenue Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1500 Wright Avenue Alma, Michigan 48801 Gratiot County View other branches Phone: 989-463-3901 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072403554YY272471357YN From: To: