First South Bank, John Small Avenue Branch Basic Info Reviews Routing Numbers Map & Direction Name: First South Bank, John Small Avenue Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1328 John Small Avenue Washington, North Carolina 27889 Beaufort County View other branches Phone: 252-940-5000 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer053112602YN253171621YY From: To: