Lafayette Ambassador Bank, Grape Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: Lafayette Ambassador Bank, Grape Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1323 Grape Street Whitehall, Pennsylvania 18052 Lehigh County View other branches Phone: 610-366-6490 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031302133YY031302696YN031307688YN From: To: