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Merger Information Center

First National Bank LI is now ConnectOne Bank.

We have officially become ConnectOne Bank, a name that reflects our shared values and vision for growth and superior client experiences. Together, we’ll offer an expanded range of financial solutions and a broader footprint, while maintaining the personalized service you expect.

Log In To Online Banking

You can access your new digital banking experience starting June 16, 2025 at 8 AM.

Business

Personal/Small Business

Visit ConnectOneBank.com, then click Log In on the top right of the page and select Business Online Banking from the Account Type dropdown menu.

Use the same User ID from your former 1N Business Online Banking. Your new Company ID was emailed to you on May 30. Check your inbox for an email from john.heffernan@fnbli.com. If you need help locating it, please contact your local trusted banker or our Client Connection Center at 844-266-2548.

Your temporary, case-sensitive password is: D1b1 followed by the first four characters of your User ID in ALL CAPS. (Eg.: D1b1USER) You’ll be prompted to create a new password upon login.

Visit ConnectOneBank.com, then click Log In on the top right of the page and select Personal Online Banking from the Account Type dropdown menu.

Use the same User ID from your former 1N Personal/Small Business Online Banking portal. Your temporary password will be your five-digit ZIP code plus the last four digits of your Social Security Number (e.g., ZIP code 11762 and SSN 1234 would be 117621234). You'll be prompted to create a new password upon login.

Clients who previously sent wires through 1N Personal/Small Business Online Banking:
To continue offering you the convenience of initiating wire transfers online, you will have access to ConnectOne's Business Online Banking. All of your other banking activities will be managed through Personal Online Banking.

Tap into Mobile Banking

Starting June 16, 2025 at 8 AM, access your accounts from the convenience of your phone.

Request an Appointment

Fill out the form below to request an appointment to meet with a banker at the location and time convenient for you. Saturday appointment requests must be made by 4PM on Friday.

A banker will contact you to confirm your requested appoinment time.

Please do not include any sensitive information such as account or social security numbers.

Thank you! Your submission has been received!
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Business Mobile Banking

Access your account anywhere
you are. Download today.

Request an Appointment

Fill out the form below to request an appointment to meet with a banker at the location and time convenient for you. Saturday appointment requests must be made by 4PM on Friday.

A banker will contact you to confirm your requested appoinment time.

Please do not include any sensitive information such as account or social security numbers.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Personal Mobile Banking

The ConnectOne Mobile App is available for download today.

Frequently Asked Questions

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Still have more questions? Visit our FAQ page.

Solutions Built For You

By combining the best of both organizations, we're creating more opportunities to better serve your banking needs.

Laptop open to an online banking screen

Online Account Opening

Two men smiling at a construction job site.

Commercial Lending

Expanded Branch & ATM Network

Zelle® for Small Business

Three professions working

Treasury Management Solutions

Need to reach us?

Connect with
ConnectOne

Send us a message by completing the form or email us at support@cnob.com

Please do not include any sensitive information such as account or social security numbers.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

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ConnectOne Bank is not responsible for accuracy, security, content, or services offered by other websites; we encourage you to view privacy & security disclosures of all websites you visit as they may be different than those of ConnectOne Bank.

Visit our site again soon.

Email disclaimer

Email is not a secure transmission route. Thus we ask that you never send sensitive personal information like Social Security numbers, Account numbers, Credit Card numbers or any type of password via email to ConnectOne Bank or anyone else. Please call us when submitting this information. Please click Send an Email to continue...