Phone: (580) 355-3580 / 1-800-385-3444
Online: Email CNB , or complete & submit the form below
Mail: CNB, Attn: Contact Me, CNBOK P.O. Box 2009, Lawton, OK, 73502-2009

Note: Email is not a secure means of transmitting data. Please do not include account numbers, social security numbers or other personal information. If you need to include personal information of this type, please log in to CityNET Online Banking and send us a message using the "Secure Message" option.


(*required)

(*required)

(*required)

(*required)