Tioga State Bank, Owego Fifth Avenue Branch Basic Info Reviews Routing Numbers Map & Direction Name: Tioga State Bank, Owego Fifth Avenue Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 923 State Route 17c Owego, New York 13827 Tioga County View other branches Phone: 607-687-4646 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021308642YY021314306YN From: To: