Brookline Bank, Newtonville Branch Basic Info Reviews Routing Numbers Map & Direction Name: Brookline Bank, Newtonville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 323 Walnut St Newtonville, Massachusetts 02460 Middlesex County View other branches Phone: 617-641-0720 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011375164YN011375368YN211371489YY211372226YN211373526YN From: To: