Berkshire Bank, Grist Mill Plaza Branch Basic Info Reviews Routing Numbers Map & Direction Name: Berkshire Bank, Grist Mill Plaza Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 608 College Highway Southwick, Massachusetts 01077 Hampden County View other branches Phone: 413-569-5589 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011601074YY011910697YY211870812YY211870977YY211871691YY211872399YN211872959YY221371071YY221380114YY From: To:
