ANB Bank, Aspen Branch Basic Info Reviews Routing Numbers Map & Direction Name: ANB Bank, Aspen Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 325 East Main Street Aspen, Colorado 81611 Pitkin County View other branches Phone: 970-544-3777 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101003045YN102000953YN102300475YN102300666YN107000071YN107000233YN107001232YY107003641YN302170298YN From: To: