Northwest Bank, North Tonawanda Basic Info Reviews Routing Numbers Map & Direction Name: Northwest Bank, North Tonawanda Main Office: No Service: Full Service Brick and Mortar Office Location: 275 Meadow Drive North Tonawanda, New York 14120 Niagara County View other branches Phone: 716-694-1801 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer041201114YN041202702YN243374218YY From: To: