Independent Bank, Lavon Branch Basic Info Reviews Routing Numbers Map & Direction Name: Independent Bank, Lavon Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1009 N. State Hwy. 78 Lavon, Texas 75166 Collin County View other branches Phone: 972-853-5808 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111024483YN111024548YN111908091YN111916326YY113009341YN113025147YN From: To: