American River Bank, American River Bank Basic Info Reviews Routing Numbers Map & Direction Name: American River Bank, American River Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 1545 River Park Drive Sacramento, California 95815 Sacramento County View other branches Phone: 916-565-6100 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer121140263YY121140331YY121141974YY From: To: