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The First National Bank of Long Island

Bank Or Credit Union

One of 39 bank or credit union listings in Smithtown.

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 Smithtown, NY. Its recorded address is 285 Middle Country Rd Ste 104, 11787. The listing includes a telephone number, an official website. It is one of 39 bank or credit union listings tracked in Smithtown; the nearest comparable listing is ConnectOne Bank, about 0.2 km away. The First National Bank of Long Island has 35 listed locations in total; this page covers the Smithtown branch.

Address
285 Middle Country Rd Ste 104, Smithtown, NY, 11787
Phone
6312650200
Website
fnbli.com

Questions

Where is The First National Bank of Long Island located?

285 Middle Country Rd Ste 104, Smithtown, NY, 11787

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

6312650200 · https://www.fnbli.com/locations/smithtown

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 Smithtown.

The First National Bank of Long Island branches

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

Nearby bank or credit union

Cite this page

“The First National Bank of Long Island, Smithtown — 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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