Bank Routing Number

Windsor Federal Bank Routing Number

The primary ABA routing number (RTN) for Windsor Federal Bank, Windsor, CT is shown below.

Primary ABA / RTN

211170237

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the Windsor Federal Bank routing number?

The Windsor Federal Bank routing number is 211170237. It is the primary ABA routing transit number registered to Windsor Federal Bank, headquartered in Windsor, CT. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the Windsor Federal Bank wire routing number?

This page lists 211170237, the primary routing number registered to Windsor Federal Bank. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with Windsor Federal Bank before sending a wire.

Is ABA number 211170237 the routing number for Windsor Federal Bank?

Yes. ABA number 211170237 is the primary routing number registered to Windsor Federal Bank. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 211170237?

Routing number 211170237 belongs to Windsor Federal Bank, headquartered in Windsor, CT. It is the bank's primary ABA routing number (FDIC certificate 29632).

Routing numbers of similar-size institutions in Connecticut

Bank, Darien, CT: Dr Bank: 021114111
Credit union, Rocky Hill, CT: Nutmeg State Financial Credit Union: 211977362
Bank, Greenwich, CT: Fieldpoint Private Bank & Trust: 021172784
Bank, Cos Cob, CT: The First Bank of Greenwich: 021114153
Bank, Torrington, CT: The Torrington Savings Bank: 211174165
Credit union, North Haven, CT: Connex Credit Union, Inc: 211178200
Credit union, Norwich, CT: Waypoint Federal Credit Union: 211178598
Bank, Norwich, CT: Dime Bank: 211173373

All routing numbers in Connecticut

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Regulator records: FDIC BankFind (cert 29632) · FFIEC NIC profile (RSSD 92676)