Mascoma Savings Bank, Fall Mountain Branch Basic Info Reviews Routing Numbers Map & Direction Name: Mascoma Savings Bank, Fall Mountain Branch Main Office: No Service: Full Service Brick and Mortar Office Location: Route 123 Langdon, New Hampshire 03602 Sullivan County View other branches Phone: 603-835-6333 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011701424YN011775285YN211770213YY From: To: