Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › New York › Suffolk County › 140 E Main St

Full-service office · FDIC office no. 634644

ConnectOne Bank
140 E Main St, Riverhead, NY 11901

Open · June 2026

$47.0M
deposits, 2026
2020
established
271st
of 306 in county
2
names on the sign
This office's passbook2021–2026
DateBank on the signDepositsChange
Jun 30 2026ConnectOne Bank$47.0M−15%
Jun 30 2025ConnectOne BankNEW NAME$55.6M+2%
Jun 30 2024The First National Bank of Long Island$54.3M+1%
Jun 30 2023The First National Bank of Long Island$53.6M+29%
Jun 30 2022The First National Bank of Long Island$41.5M+105%
Jun 30 2021The First National Bank of Long Island$20.3M
2020-12-24Office established (FDIC record) — 1 years before this passbook begins

Nearest other open offices in Suffolk County

  1. 0.2 miJPMorgan Chase Bank, National Association · 7 W Main St, Riverhead
  2. 0.2 miManufacturers and Traders Trust Company · 6 W 2nd St, Riverhead
  3. 0.3 miDime Commercial Bank · 209 W Main St, Riverhead
  4. 1.2 miBank of America, National Association · 499 Old Country Rd, Riverhead
  5. 1.3 miCapital One, National Association · 1080 Rte 58, Roanoke Plaza, Riverhead
  6. 1.7 miManufacturers and Traders Trust Company · 1430 Old Country Rd, Riverhead
  7. 1.9 miJPMorgan Chase Bank, National Association · 1450 Old Country Rd, Riverhead
  8. 6.7 miTD Bank, National Association · 115 Montauk Hwy, Westhampton Beach

All banks in Suffolk County →
Every ConnectOne Bank office →
Earlier names and banks folded into ConnectOne Bank →

Names on the sign

2021–2024The First National Bank of Long Island2025–nowConnectOne Bank

The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.

Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 634644.