First Texas Bank, Belton Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Texas Bank, Belton Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 300 East First Avenue Belton, Texas 76513 Bell County View other branches Phone: 254-939-3701 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111902275YN111907500YN111923937YY From: To: