ESSA Bank & Trust, Bethlehelm Branch Basic Info Reviews Routing Numbers Map & Direction Name: ESSA Bank & Trust, Bethlehelm Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 418 West Broad Street Bethlehem, Pennsylvania 18018 Lehigh County View other branches Phone: 610-691-2233 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031902041YN231372248YY From: To: