ESSA Bank & Trust, Palmer Branch Basic Info Reviews Routing Numbers Map & Direction Name: ESSA Bank & Trust, Palmer Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2415 Park Avenue Easton, Pennsylvania 18045 Northampton County View other branches Phone: 610-253-1254 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031902041YN231372248YY From: To: