Rockford Bank and Trust Company, Stewart Square Office Branch Basic Info Reviews Routing Numbers Map & Direction Name: Rockford Bank and Trust Company, Stewart Square Office Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 308 W. State Street Suite 100 Rockford, Illinois 61101 Winnebago County View other branches Phone: 815-961-9383 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071926391YY071926430YN From: To: