The Bridgehampton National Bank, Wading River Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Bridgehampton National Bank, Wading River Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 6324 Route 25a Wading River, New York 11792 Suffolk County View other branches Phone: 631-929-4250 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021406667YY021413155YY021413935YY021414280YY From: To: