The Citizens National Bank routing number is 111903151
Report a Lost or Stolen Debit Card (nights, weekends & holidays): 800-530-2265
Automated Phone System
Chat is available by clicking the "LIVE CHAT" button below or inside of CNB Online Banking after logging.
Our live chat representatives are available to assist you Mon-Fri 7:30 am - 7 pm CST, Sat 9 am - 1 pm CST.
*When contacting CNB by email or the Contact Us Form please do not include personal information like account numbers or social security numbers.