BlackRidgeBANK, Miltona Branch Basic Info Reviews Routing Numbers Map & Direction Name: BlackRidgeBANK, Miltona Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 228 Oak St N Miltona, Minnesota 56354 Douglas County View other branches Phone: 218-943-2001 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091311119YN091914286YY From: To: