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Online Banking Notice

To protect your online banking security, we require changing your password regularly – when prompted, please change your password.

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At Royal Business Bank, our well-qualified bankers and lenders serve the needs of clients engaged in commerce including international trade.

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Serving clients from California to Asia

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Your Business is Our Business

Latest News

On September 5, 2019, RBB Bancorp announced that it has entered into a definitive merger agreement with PGB Holdings, Inc. and its wholly-owned subsidiary Pacific Global Bank. The acquisition will mark RBB's entrance into the attractive Chicago market. For more information, click here

New Products

Credit CARDS


Personal Credit Card - Learn More
Business Credit Card - Learn More

Helpful Information

We are experiencing phone outages at a few locations. Please use the following numbers to contact your branch:

Monterey Park: (626) 537-2533
Silverlake: (213) 296-3950
Spring Mountain: (725) 735-3632
Torrance: (424) 408-5217

Westlake Branch has moved to:

3366 E. Thousand Oaks Blvd.,
Thousand Oaks, CA 91362
(805) 497-2776