The Bank of Delmarva, Rehoboth Beach Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Bank of Delmarva, Rehoboth Beach Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 18572 Coastal Highway Rehoboth Beach, Delaware 19971 Sussex County View other branches Phone: 302-226-8900 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer052103065YY052103515YN From: To: