Boston Private Bank & Trust Company, Santa Monica Branch Basic Info Reviews Routing Numbers Map & Direction Name: Boston Private Bank & Trust Company, Santa Monica Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 520 Broadway Santa Monica, California 90401 Los Angeles County View other branches Phone: 310-899-2620 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011002343YY121137797YY122240492YY122242555YN From: To: