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The First National Bank of Long Island

Bank Or Credit Union

One of 14 bank or credit union listings in Sayville.

About The First National Bank of Long Island

The First National Bank of Long Island is a bank or credit union in the financial service sector, based in Sayville, NY. Its recorded address is 215 W Main St, 11782. The listing includes a telephone number, an official website. It is one of 14 bank or credit union listings tracked in Sayville; the nearest comparable listing is TD Ameritrade, about 0.2 km away. The First National Bank of Long Island has 35 listed locations in total; this page covers the Sayville branch.

Address
215 W Main St, Sayville, NY, 11782
Phone
6314727000
Website
fnbli.com

Questions

Where is The First National Bank of Long Island located?

215 W Main St, Sayville, NY, 11782

How do I contact The First National Bank of Long Island?

6314727000 · https://www.fnbli.com/locations/sayville

What type of business is The First National Bank of Long Island?

The First National Bank of Long Island is a bank or credit union (financial service) in Sayville.

The First National Bank of Long Island branches

The First National Bank of Long Island has 35 listed locations. This branch is in Sayville.

Nearby bank or credit union

Cite this page

“The First National Bank of Long Island, Sayville — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.

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