Northwest Bank, Oil City South Side Basic Info Reviews Routing Numbers Map & Direction Name: Northwest Bank, Oil City South Side Main Office: No Service: Full Service Brick and Mortar Office Location: 105 Petroleum Street Oil City, Pennsylvania 16301 Venango County View other branches Phone: 814-676-5648 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer041201114YN041202702YN243374218YY From: To:
