First Federal of Northern Michigan, Ripley Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Federal of Northern Michigan, Ripley Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 468 Ripley Boulevard Alpena, Michigan 49707 Alpena County View other branches Phone: 989-358-9900 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer072414051YN272471085YY From: To: