First Hope Bank, A National Banking Association, Blairstown Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Hope Bank, A National Banking Association, Blairstown Branch Main Office: No Service: Full Service Brick and Mortar Office Location: Route 94 Blairstown, New Jersey 07825 Warren County View other branches Phone: 908-459-4121 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021204597YY021214749YN From: To: