Lake Sunapee Bank, FSB, Milford Branch Basic Info Reviews Routing Numbers Map & Direction Name: Lake Sunapee Bank, FSB, Milford Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 321 Elm St Milford, New Hampshire 03055 Strafford County View other branches Phone: 603-673-2350 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011402066YN011600774YY011601171YN011601236YY011701660YN211770200YY From: To: