Impact Bank, Impact Bank Basic Info Reviews Routing Numbers Map & Direction Name: Impact Bank, Impact Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 206 East Harvey Avenue Wellington, Kansas 67152 Sumner County View other branches Phone: 620-326-3361 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101101031YY101102386YN From: To: