FirstBank, Crossville Branch Basic Info Reviews Routing Numbers Map & Direction Name: FirstBank, Crossville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 139 Elmore Road Crossville, Tennessee 38555 Cumberland County View other branches Phone: 931-484-2521 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061107010YN064009461NY From: To: