First Interstate Bank, Rapid City Gateway Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Interstate Bank, Rapid City Gateway Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 333 West Boulevard Rapid City, South Dakota 57701 Pennington County View other branches Phone: 605-721-7484 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer092901272YN092901641YN092901683YY102300129YN From: To:
