For the best user experience, please open this site in a modern browser. Internet Explorer is no longer fully supported by Microsoft. Thank you! .prefix__cls-1_1601571281149{fill:#0098d5}.prefix__cls-2_1601571281149{fill:#5b6771} LOGIN Shop Local this Holiday Season For every dollar spent at a small business, an estimated average of $0.76 stays in that business' local community. Support local businesses this holiday shopping season. LEARN MORE We're Open: East Hampton First National Bank LI is putting down roots in East Hampton. At First National Bank, it's always "customer first." We invite you to experience the extraordinary service and responsiveness you deserve. When you GoFirst, you go further. LET'S CONNECT New Ways to Get the Most from Your Account MANAGE FRAUD Positive Pay Check Protection LEARN MORE APPLY TODAY Get a $2,500 Credit FOR RESIDENTIAL MORTGAGES HOME EQUITY LINE OF CREDIT 1.99% APR* 12-MONTH PROMOTION Join Us: Mortgage Seminar Explore the fundamentals of the mortgage application process with a leading member of our Lending team. Join us for a virtual educational seminar Thursday, December 9 at 5PM. REGISTER NOW Find a location near you Please scroll the alphabetical list of locations Previous 3587.05 mi East Hampton 100 Pantigo Place East Hampton, NY 11937 631-488-0700 GET DIRECTIONS LEARN MORE Next EXPLORE ALL LOCATIONS Back to top .prefix__cls-1_1602176229490{fill:#0099d6}.prefix__cls-2_1602176229490{fill:#5b6771} Download our FirstMobile App – for Personal Online Banking BUSINESS BANKING PERSONAL BANKING LENDING CASH MANAGEMENT FIRST INVESTMENTS CHECK REORDER News Investor Relations Rates Locations Careers Contact Follow us on Social Media FirstLine Telephone Banking System Digital Banking Services Social Terms Accessibility Statement Member FDIC Equal Opportunity Lender Stolen/Lost Debit Card Number ( 1-800-472-3272 ) Site Map Privacy Cybersecurity Center Routing Number: 021411335 SWIFT Code: FNLIUS33 NMLS Number: 403001 USA Patriot Act © 2021 The First National Bank of Long Island