Armstrong Bank, Sallisaw Office Branch Basic Info Reviews Routing Numbers Map & Direction Name: Armstrong Bank, Sallisaw Office Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 800 West Ruth Sallisaw, Oklahoma 74955 Sequoyah County View other branches Phone: 918-776-0070 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082974439YN103104528YY103113111YN From: To: