First Sentinel Bank, Wytheville Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Sentinel Bank, Wytheville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1104 North Fourth Street Wytheville, Virginia 24382 Wythe County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer051409537YN251473512YY From: To: