The First National Bank of Long Island – Sayville Branch, Sayville NY 11782

The First National Bank of Long Island’s Sayville branch, located at 215 West Main Street, Sayville, NY 11782, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #7072), The First National Bank of Long Island ensures your funds are secure while delivering exceptional customer service. With 52 Offices in New York, The First National Bank of Long Island is dedicated to helping the Sayville community manage finances conveniently and efficiently.

The Sayville branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 631-472-7000 to experience trusted, professional banking in New York.

The First National Bank of Long Island Sayville Branch Details

Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.

Branch Name Sayville
Phone Number 631-472-7000
Office Address 215 West Main Street, Sayville, NY 11782
Service Type Full Service Office
State / County New York - Suffolk
City / Town Sayville
Zip Code 11782

Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.

Bank Type National Bank
FDIC Insurance Certificate #7072
Website fnbli.com
Branch Count 52 Offices in New York

Last Verified: August 2025

The First National Bank of Long Island SWIFT Codes – Complete List by City & Branch

Find the official The First National Bank of Long Island SWIFT codes for all major cities and branches. Use these international bank codes for secure wire transfers and global payments. Ensure accurate transactions by selecting the correct SWIFT code for your branch or location.

Branch City SWIFT Code
The First National Bank Of Long Island, New York New York FNLIUS33

The First National Bank of Long Island Sayville Branch Hours of Operation

Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.

DayHours of Operation
Monday 9:00 am - 5:00 pm
Tuesday 9:00 am - 5:00 pm
Wednesday 9:00 am - 5:00 pm
Thursday 9:00 am - 5:00 pm
Friday 9:00 am - 6:00 pm
Saturday 9:00 am - 6:00 pm
Sunday closed

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Frequently Asked Questions (FAQs)

What services are offered at The First National Bank of Long Island Sayville?

The Sayville branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.

Is The First National Bank of Long Island Sayville FDIC insured?

Yes, The First National Bank of Long Island is FDIC insured under Certificate #7072, ensuring your deposits are safe and secure.

What are the branch hours for The First National Bank of Long Island Sayville?

Branch hours may vary. It's recommended to visit fnbli.com or call 631-472-7000 for the most accurate schedule.

How can I contact The First National Bank of Long Island Sayville?

You can call the branch at 631-472-7000 or visit in person at 215 West Main Street, Sayville, NY 11782, Sayville, NY 11782.

How many The First National Bank of Long Island branches are there?

The First National Bank of Long Island operates 52 Offices in New York, including the Sayville, New York branch.

Published by LocaTrixHQ Webmaster

Updated on 8th December 2025

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