American Momentum Bank, Graham Road Branch Basic Info Reviews Routing Numbers Map & Direction Name: American Momentum Bank, Graham Road Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 4030 Highway 6 South College Station, Texas 77845 Brazos County View other branches Phone: 979-774-1111 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer063114878YN063115783YN063116025YY063116229YN113124941YN113125995YY From: To: