First National Bank in Taylorville, Mount Auburn Branch Basic Info Reviews Routing Numbers Map & Direction Name: First National Bank in Taylorville, Mount Auburn Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 502 South Broad Street Mount Auburn, Illinois 62547 Christian County View other branches Phone: 217-676-5191 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071110712YN071122687YY From: To: