Central National Bank, Mortgage Department Branch Basic Info Reviews Routing Numbers Map & Direction Name: Central National Bank, Mortgage Department Branch Main Office: No Service: Limited Service Administrative Office Location: P.O. Box 268 Superior, Nebraska 68978 Nuckolls County View other branches Phone: 402-879-3271 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101101293YY101115072YN From: To: