Minnwest Bank, Minnwest Bank Sioux Falls Branch Basic Info Reviews Routing Numbers Map & Direction Name: Minnwest Bank, Minnwest Bank Sioux Falls Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 5001 South Louise Avenue Sioux Falls, South Dakota 57108 Minnehaha County View other branches Phone: 605-362-7070 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091201753YN091202202YN091409652YN091904966YN091915793YN091915845YY091916721YN From: To: