Superior National Bank & Trust Company, Ridgecrest Plaza Branch Basic Info Reviews Routing Numbers Map & Direction Name: Superior National Bank & Trust Company, Ridgecrest Plaza Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 960 Razorback Drive Suite # 1 Houghton, Michigan 49931 Houghton County View other branches Phone: 906-483-4850 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091101879YY091109350YN091114361YN From: To:
