Bangor Savings Bank, Madison Branch Basic Info Reviews Routing Numbers Map & Direction Name: Bangor Savings Bank, Madison Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 56 Main Street Madison, Maine 04950 Somerset County View other branches Phone: 207-696-1002 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011200475NY211274382YY From: To: