Seaway Bank and Trust Company, Crestwood Branch Basic Info Reviews Routing Numbers Map & Direction Name: Seaway Bank and Trust Company, Crestwood Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 5601 West 127th Street Crestwood, Illinois 60445 Cook County View other branches Phone: 708-385-6900 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071001216YY071921707YN075017853YN From: To: