The First National Bank in Staunton, Mt. Olive Banking Center Branch Basic Info Reviews Routing Numbers Map & Direction Name: The First National Bank in Staunton, Mt. Olive Banking Center Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 801 West Main Street Mount Olive, Illinois 62069 Macoupin County View other branches Phone: 217-999-2265 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer081904015YY081922806YN From: To: