Fairfield County Bank, Compo Road Westport Branch Basic Info Reviews Routing Numbers Map & Direction Name: Fairfield County Bank, Compo Road Westport Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 20 Compo Road South Westport, Connecticut 06880 Fairfield County View other branches Phone: 203-227-5800 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer021113196YN221172267YN221172270YY From: To: