FDIC-insured bank
First National Bank of Brookfield — Brookfield, IL
Bank headquartered in Brookfield, Illinois, part of BROOKFIELD BANCSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 9136 Washington Ave Brookfield, IL 60513 |
| County | Cook |
| Metro area | Chicago-Naperville-Elgin, IL-IN-WI |
| Website | www.fnbb.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 18564 |
| Federal Reserve RSSD ID | 465038 |
| Status | Active |
| Charter class | N (OCC) |
| Holding company | BROOKFIELD BANCSHARES INC |
| Domestic offices | 1 |
| Financials as of | June 30, 2026 |
How to find your First National Bank of Brookfield 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.fnbb.com.
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Offices nearest to headquarters
| First National Bank Of Brookfield main office Brookfield, IL |
9136 Washington Ave, 60513 |
Where First National Bank of Brookfield has offices
Cities with the most First National Bank of Brookfield offices
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