Contact Us

Contact Us

We want your visit to our branch, corporate office, or website to be an enjoyable experience.  Feel free to contact us with any questions at ‘’.

Write to us at:

Open Bank Customer Service
1000 Wilshire Blvd., Suite 250
Los Angeles, CA 90017

Phone us at:

Telephone: (213) 892-9999

Telephone Numbers

  • Open Bank Telephone Banking Service:(888) 378-7863
  • Client Service:(213) 892-9999
  • International Department:(213) 892-1176
  • SBA Loan Department:(213) 892-1164
  • Support e-mail:

Debit Card Lost or Stolen:

During Business Hours: (213) 892-9999
After Business Hours: (800) 417-8715

Please be advised that information sent on the Internet may not be secure and Open Bank cannot guarantee the confidentiality of any information you send us through this website or by email. We strongly caution you to NOT send confidential or sensitive information to us over the Internet.