mBank, Marquette Branch Basic Info Reviews Routing Numbers Map & Direction Name: mBank, Marquette Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 175 S. Mcclellan Street Marquette, Michigan 49855 Marquette County View other branches Phone: 906-228-3933 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer075909589YN091101316YN091102807YY091505093YN From: To: