Southside Bank, Longview Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southside Bank, Longview Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2001 Judson Road Longview, Texas 75605 Gregg County View other branches Phone: 903-234-4250 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111923607YY111924237YY311981533YY From: To:
