We are closed May 27 in observance of Memorial Day

Two-Factor Authentication (2FA)

Online Banking uses two-factor authentication (2FA), which means that on each and every login, it is verifying two out of the following three methods of authentication:

  • Something you know, like a password
  • Something you have, like a phone or other device
  • Something you are, like Face or Touch ID

This helps protect customers in the event that a password is compromised. Even when a customer is using Face ID, it is still verifying the device behind the scenes as the second factor.

Warning:

Do not share a verification code with anyone. Our Employees will never ask for your verification code.

First Time Sign Up

When a customer signs in for the first time, they are prompted to select their verification method.

  • Authenticator App Most Secure
  • Text Message
  • Phone Call

Authenticator App

Most free authenticator apps are supported, but we suggest Authy.

Customers will be prompted to provide an email and phone number.

If you do not have your chosen authenticator app downloaded, you will be required to do so before you can get a verification code.

We will request the verification code. To retrive the verification code you will need to open your authenticator app and copy/paste or enter code.

Text Message

Enter your number and hit Next. A code is sent shortly after.

Please note that the sending phone number can vary, and will not match our toll-free number.

Enter the code that you were sent. After successfully entering the code, you're all set! On subsequent logins, you can choose to have your device's browser remember you so that you're only prompted on new devices.

Phone Call

If you do not answer the phone, a second call will not be made. The system will not leave verification codes on voicemail.


Edit Settings

You can also manage your authentication settings after logging in

After you log in, navigate to your user name, then Settings, then Security.

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Fax: 785-231-1414

US Mail:
Central National Bank
Attn: Online Services Dept.
800 SE Quincy St
Topeka, KS 66612

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Secure Page Sign-In

Ensuring the security of your personal information is important to us. When you sign in to Online Banking on our home page, your User Name and Password are secure. The moment you click the Log In button, we encrypt your user name and password using Secure Sockets Layer (SSL) technology.

Browser Security Indicators

You may notice when you are on our home page that some familiar indicators do not appear in your browser to confirm the entire page is secure. Those indicators include the small "lock" icon in the bottom right corner of the browser frame and the "s" in the Web address bar (for example, "https").

To provide the fast access to our home page, we have made signing in to Online Banking secure without making the entire page secure. You can be assured that your ID and password are secure and that only Central National Bank has access to them.

Centralnational.com is SSL-Encypted

Secure Socket Layer (SSL) technology secretly encodes (encrypts data) information that is being sent over the Internet between your computer and Central National Bank, helping to ensure that the information remains confidential.

Leaving Site

You have requested a web page that is external to the Central National Bank (CNB) web site. The operator of the site you are entering may have a privacy policy different than CNB. CNB does not endorse or monitor this web site and has no control over its content or offerings.

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