Allegiance Bank, Galleria Branch Basic Info Reviews Routing Numbers Map & Direction Name: Allegiance Bank, Galleria Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1455 W. Loop South, Suite #150 Houston, Texas 77027 Harris County View other branches Phone: 832-615-6873 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111903258YN113024096YN113024410YN113024517YN113025723YY113113402YN From: To:
