FDIC-insured bank
Middlesex Savings Bank — Natick, MA
Bank headquartered in Natick, Massachusetts, part of MIDDLESEX BCORP MHC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 6 Main St Natick, MA 01760 |
| County | Middlesex |
| Metro area | Boston-Cambridge-Newton, MA-NH |
| Website | www.middlesexbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 90183 |
| Federal Reserve RSSD ID | 888002 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | MIDDLESEX BCORP MHC |
| Domestic offices | 35 |
| Financials as of | June 30, 2026 |
How to find your Middlesex Savings Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.middlesexbank.com.
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Offices nearest to headquarters
| Middlesex Savings Bank main office Natick, MA |
6 Main St, 01760 |
| Operations Center Branch Natick, MA |
36 Summer St, 01760 |
| Wayland Branch Cochituate, MA |
150 Commonwealth Rd, 01778 |
| Sherborn Branch Sherborn, MA |
31 N Main St, 01770 |
| Sherborn Branch Sherborn, MA |
31 N Main St, 01770 |
| Route 9 Framingham Branch Framingham, MA |
598 Worcester Rd, 01702 |
| Wellesley Branch Wellesley, MA |
278 Washington St, 02481 |
| Wayland Branch Wayland, MA |
1 Andrew Ave, 01778 |
| Framingham Branch Framingham, MA |
899 Edgell Rd, 01701 |
| Medfield Branch Medfield, MA |
495 Main St, 02052 |
| Sudbury Branch Sudbury, MA |
454 Boston Post Rd, 01776 |
| Needham Branch Needham, MA |
50 Chestnut St, 02492 |
35 offices in total. Browse them by city through the state pages.
Where Middlesex Savings Bank has offices
Cities with the most Middlesex Savings Bank offices
Largest banks headquartered elsewhere in Massachusetts
| State Street Bank and Trust Company Boston | $412.62 billion |
| Eastern Bank Boston | $31.13 billion |
| Rockland Trust Company Rockland | $24.97 billion |
| Beacon Bank and Trust Boston | $22.20 billion |
| Salem Five Cents Savings Bank Salem | $8.82 billion |
| Needham Bank Needham | $7.42 billion |
| Cambridge Savings Bank Cambridge | $6.98 billion |
| The Cape Cod Five Cents Savings Bank Hyannis | $5.62 billion |
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