First International Bank & Trust, Bowdon Branch Basic Info Reviews Routing Numbers Map & Direction Name: First International Bank & Trust, Bowdon Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 143 Warrington Avenue Bowdon, North Dakota 58418 Wells County View other branches Phone: 701-962-3362 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091305031YY091311177YN From: To: