FDIC-insured bank
Commonwealth Business Bank — Los Angeles, CA
Bank headquartered in Los Angeles, California, part of CBB BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 3435 Wilshire Blvd Los Angeles, CA 90010 |
| County | Los Angeles |
| Metro area | Los Angeles-Long Beach-Anaheim, CA |
| Website | www.cbb-bank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 57873 |
| Federal Reserve RSSD ID | 3337097 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | CBB BCORP INC |
| Domestic offices | 13 |
| Financials as of | June 30, 2026 |
How to find your Commonwealth Business 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.cbb-bank.com.
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Offices nearest to headquarters
| Commonwealth Business Bank main office Los Angeles, CA |
3435 Wilshire Blvd, 90010 |
| Commonwealth Business Bank Olympic Branch Los Angeles, CA |
3121 W Olympic Blvd, 90006 |
| Downtown Center Los Angeles, CA |
1001 Towne Ave, 90021 |
| South Bay Branch Torrance, CA |
3770 Sepulveda Blvd, 90505 |
| Fullerton/Buena Park Branch Buena Park, CA |
6041 Beach Blvd, 90621 |
| Irvine Branch Irvine, CA |
14370 Culver Dr # 2a, 92604 |
| Carrollton Branch Carrollton, TX |
2625 Old Denton Rd, 75007 |
| Dallas Branch Dallas, TX |
2164 Royal Ln, 75229 |
| Kapiolani Branch Honolulu, HI |
1357 Kapiolani Blvd, 96814 |
| Kalihi Branch Honolulu, HI |
1070 N King St, 96817 |
| Pearl City Branch Aiea, HI |
98-150 Kaonohi Street, Suite B-104, 96701 |
| Fort Lee Branch Fort Lee, NJ |
One Bridge Plaza, 07024 |
13 offices in total. Browse them by city through the state pages.
Where Commonwealth Business Bank has offices
Cities with the most Commonwealth Business Bank offices
Other banks headquartered in Los Angeles
| City National Bank | $99.10 billion |
| Banc of California | $34.90 billion |
| Cathay Bank | $24.64 billion |
| Bank of Hope | $18.99 billion |
| Hanmi Bank | $7.95 billion |
| Preferred Bank | $7.73 billion |
| Mizrahi Tefahot Bank, Ltd. | $7.39 billion |
| SMBC MANUBANK | $6.60 billion |
Largest banks headquartered elsewhere in California
| East West Bank Pasadena | $84.32 billion |
| Axos Bank San Diego | $28.87 billion |
| Mechanics Bank Walnut Creek | $21.25 billion |
| Citizens Business Bank, National Association Ontario | $21.18 billion |
| Bank of America California, National Association San Francisco | $14.81 billion |
| Farmers and Merchants Bank of Long Beach Long Beach | $11.77 billion |
| Tri Counties Bank Chico | $9.93 billion |
| First American Trust, FSB Santa Ana | $9.23 billion |
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