Commercial Bank, Parsons West Branch Basic Info Reviews Routing Numbers Map & Direction Name: Commercial Bank, Parsons West Branch Main Office: No Service: Limited Service Facility Office Location: 2227 Main Street Parsons, Kansas 67357 Labette County View other branches Phone: 620-423-0785 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101100375YY101115098YN From: To: