Savings Institute Bank and Trust Company, Groton Branch Basic Info Reviews Routing Numbers Map & Direction Name: Savings Institute Bank and Trust Company, Groton Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 971 Poquonnock Road Groton, Connecticut 06340 New London County View other branches Phone: 860-449-6702 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011104283YN011501598YN211174181YY211174301YN211572615YN From: To:
