First Northern Bank and Trust Company, Gilbert Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Northern Bank and Trust Company, Gilbert Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1256 Route 209 Gilbert, Pennsylvania 18331 Monroe County View other branches Phone: 610-681-4671 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031312929YY031319236YN From: To: