Headquarted:
Chartered: 1865, as Exchange National Bank
Past Names: Exchange National Bank, First National Bank & Trust, First Heritage National Bank, Bank of Southern Oklahoma, First American National Bank, First National Bank of Johnston County, Madil Bank & Trust, American National Bank of Durant, First State Bank of Tishomingo, First National Bank of Wynnewood, Heritage National Bank, First Heritage National Bank, Bank of Mountain View, Texas County Bank, Farmer's State Bank, First National Bank
Website: http://www.landmarkbank.com
 | A sign for the Landmark Bank branch in Columbia, MO. (February, 2010) |
 | A sign for the Landmark Bank branch in Columbia, MO. (February, 2010) |
 | A sign for the Landmard Bank branch in Ashland, MO. (February, 2010) |
 | A sign for the Landmard Bank branch in Columbia, MO. (February, 2010) |