Description. Company Intro. Commercial National Bank (CNB) has served customers and the community for 60 years. CNB is the oldest locally owned bank in the Texarkana area. CNB’s primary mission is to serve the banking and economic needs of Texarkana and the surrounding counties. We pride ourselves on being a community involved bank and our high standard of customer service. To learn more about CNB, visit our website: https://cnbtxk.com/. An ideal...
