Contact Us
As a Bank "Where Everyone Knows You Name®", we are here to provide our customers with exceptional, personalized service. We are here to help you and welcome your questions, comments or suggestions.
If you have questions or concerns about FirstMobile for Business, please contact us.
First National Bank LI Corporate Headquarters
275 Broadhollow Road, Suite 200
Melville, NY 11747
TELEPHONE: (516) 671-4900 or (212) 566-1500
Representatives are available Monday - Friday 9:00 am - 5:00 pm. For Saturday branch hours, please visit our branch locations web page https://www.fnbli.com/Branchs.aspx
FAX: (516) 676-7900
EMAIL: customerservice@fnbli.com
*Please do not send any private information.
