Security Center | Customer Support | Contact Us
The American Bankers Association (ABA) routing transit number for Canandaigua National Bank & Trust is 022303659.
This number appears at the bottom of your checks, along with your account number and check number.
IE 11 Support Expired - User Experience Impacted
On June 15, 2022, Microsoft ended their support for the Internet Explorer 11 desktop application.
We require up-to-date operating systems and browsers in order to access CNB's Online Banking, CNBillPay and Mobile Banking.
Click here for links to upgrade your browser
/Customer_Service/cnb-check.png?n=1484 "CNB Check with Routing Number")