BayCoast Bank, Swansea Branch Basic Info Reviews Routing Numbers Map & Direction Name: BayCoast Bank, Swansea Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 554 Wilbur Avenue Swansea, Massachusetts 02777 Bristol County View other branches Phone: 508-677-4324 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer211371887YY211372239YY From: To: