First Interstate Bank, Lead Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Interstate Bank, Lead Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 145 Glendale Dr Suite 4 Lead, South Dakota 57754 Lawrence County View other branches Phone: 605-717-9340 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer092901272YN092901641YN092901683YY102300129YN From: To: