Rockland Trust Company, Osterville Branch Basic Info Reviews Routing Numbers Map & Direction Name: Rockland Trust Company, Osterville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 57 West Bay Road Osterville, Massachusetts 02655 Barnstable County View other branches Phone: 508-568-2400 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011304478YY011306971YN011307174YN211073237YY211371052YN211371829YN211372417YN211372776YN From: To: