Miner County Bank, Miner County Bank Basic Info Reviews Routing Numbers Map & Direction Name: Miner County Bank, Miner County Bank Main Office: Yes Service: Full Service Brick and Mortar Office Location: 217 South Main Street Howard, South Dakota 57349 Miner County View other branches Phone: 605-772-4561 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091403881YN091408527YN From: To: