Commercial Bank, St. Louis Branch Basic Info Reviews Routing Numbers Map & Direction Name: Commercial Bank, St. Louis Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 111 Mill Street St. Louis, Michigan 48880 Gratiot County View other branches Phone: 989-681-5738 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072403554YY272471357YN From: To:
