Guaranty Bank & Trust, N.A., Preston State Dallas Branch Basic Info Reviews Routing Numbers Map & Direction Name: Guaranty Bank & Trust, N.A., Preston State Dallas Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 16980 N. Dallas Parkway, Suite 110 Dallas, Texas 75248 Dallas County View other branches Phone: 972-447-0800 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111024852YN111915327YY111925304YN From: To:
