Commercial Bank, Commercial Bank Basic Info Reviews Routing Numbers Map & Direction Name: Commercial Bank, Commercial Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 1901 Main Street Parsons, Kansas 67357 Labette County View other branches Phone: 606-743-3195 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101100375YY101115098YN From: To: