Mutual Savings Association, FSA, 403 East 4th Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: Mutual Savings Association, FSA, 403 East 4th Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 403 East 4th Street Tonganoxie, Kansas 66086 Leavenworth County View other branches Phone: 913-845-2556 Please enable JavaScript to view the comments powered by Disqus. From: To: