FDIC-insured bank
OneUnited Bank — Boston, MA
Bank headquartered in Boston, Massachusetts.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 185 Devonshire St Boston, MA 02110 |
| County | Suffolk |
| Metro area | Boston-Cambridge-Newton, MA-NH |
| Website | www.oneunited.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 23966 |
| Federal Reserve RSSD ID | 935308 |
| Status | Active |
| Charter class | NM (STATE) |
| Domestic offices | 5 |
| Financials as of | June 30, 2026 |
How to find your OneUnited 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.oneunited.com.
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Offices nearest to headquarters
| Oneunited Bank main office Boston, MA |
185 Devonshire St, 02110 |
| Grove Hall Branch Dorchester, MA |
648 Warren St, 02121 |
| 79Th Street Branch Miami, FL |
3275 Nw 79th St, 33147 |
| Compton Branch Compton, CA |
1495 N Wilmington Ave, 90222 |
| Crenshaw Branch Los Angeles, CA |
3683 Crenshaw Blvd, 90016 |
Where OneUnited Bank has offices
Cities with the most OneUnited Bank offices
Other banks headquartered in Boston
| State Street Bank and Trust Company | $412.62 billion |
| Eastern Bank | $31.13 billion |
| Beacon Bank and Trust | $22.20 billion |
Largest banks headquartered elsewhere in Massachusetts
| Rockland Trust Company Rockland | $24.97 billion |
| Salem Five Cents Savings Bank Salem | $8.82 billion |
| Needham Bank Needham | $7.42 billion |
| Cambridge Savings Bank Cambridge | $6.98 billion |
| Middlesex Savings Bank Natick | $6.15 billion |
| The Cape Cod Five Cents Savings Bank Hyannis | $5.62 billion |
| Institution for Savings in Newburyport and Its Vicinity Newburyport | $5.56 billion |
| Leader Bank, National Association Arlington | $5.28 billion |
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