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Banks in Thomaston, CT
FDIC data lists 3 bank branch locations in Thomaston, Connecticut, operated by 2 FDIC-insured banks.
Banks with branches in Thomaston
Thomaston Savings Bank (2) · Santander Bank, N.A. (1)
All branch locations
| Santander Bank, N.A. Thomaston Branch · Full Service - Brick And Mortar | 155 Main St Thomaston, CT 06787 Map ↗ |
| Thomaston Savings Bank Thomaston Savings Bank · Full Service - Brick And Mortar | 203 Main St Thomaston, CT 06787 Map ↗ |
| Thomaston Savings Bank South Main Street Branch · Full Service - Brick And Mortar | 508 S Main St Thomaston, CT 06787 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.