Northwest Bank, Sewickley Basic Info Reviews Routing Numbers Map & Direction Name: Northwest Bank, Sewickley Main Office: No Service: Full Service Brick and Mortar Office Location: 414 Beaver Street Sewickley, Pennsylvania 15143 Allegheny County View other branches Phone: 412-741-7389 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer041201114YN041202702YN243374218YY From: To:
