American First National Bank, Richardson Branch Basic Info Reviews Routing Numbers Map & Direction Name: American First National Bank, Richardson Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 400 North Greenville Avenue, Suite 7 Richardson, Texas 75081 Dallas County View other branches Phone: 972-348-3488 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111915259YN113024106YY From: To: