First Bank, San Rafael Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Bank, San Rafael Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1446 4th Street San Rafael, California 94901 Marin County View other branches Phone: 415-456-9420 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer063114946YN081005794YN081009428YY081205109YN081205455YN121137506YN122239131YN From: To: