Guaranty Bank & Trust, N.A., Mt Vernon Branch Basic Info Reviews Routing Numbers Map & Direction Name: Guaranty Bank & Trust, N.A., Mt Vernon Branch Main Office: No Service: Full Service Brick and Mortar Office Location: Highway 67 At Highway 37 Mount Vernon, Texas 75457 Franklin County View other branches Phone: 903-537-3990 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111024852YN111915327YY111925304YN From: To:
