Banks in Oyster Bay, NY
FDIC data lists 3 bank branch locations in Oyster Bay, New York, operated by 3 FDIC-insured banks.
Banks with branches in Oyster Bay
Bank of America, National Association (1) · Valley National Bank (1) · American Community Bank (1)
All branch locations
| American Community Bank Oyster Bay Branch · Full Service - Brick And Mortar | 68 West Main Street Oyster Bay, NY 11771 Map ↗ |
| Bank of America, National Association Oyster Bay Branch · Full Service - Brick And Mortar | 157 South St Oyster Bay, NY 11771 Map ↗ |
| Valley National Bank Oyster Bay Branch · Full Service - Brick And Mortar | 135 South St Oyster Bay, NY 11771 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.