FDIC-insured bank
OneUnited Bank
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 |
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.
See how your odds compare before you apply at OneUnited Bank.
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
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 |