Contact
 
 

Contact us at one of our locations or use our convenient online feedback form below.
Administration and Headquarters Office 12121 Wilshire Blvd.
14th Floor
Brentwood, CA 90025
Phone: (310) 882-4800
Fax: (310) 882-4890
Email: request@nbcal.com
For lost or stolen MasterCard Debit Cards and Business Debit Cards call 1-800-500-1044.
This service is available 24 hours a day 7 seven days a week.
Los Angeles Regional Office 145 S. Fairfax Ave., Suite 100
Los Angeles, CA 90036
Phone: (323) 655-6001
Fax: (323) 931-7031
Hours: Mon - Thurs 9 AM - 4 PM
Fri - 9 AM - 5 PM
Orange County Regional Office 575 Anton Blvd., Suite 140
Costa Mesa, CA 92626
Phone: (714) 437-7500
Fax: (714) 437-7505
Hours: Mon - Thurs 9 AM - 4 PM
Fri - 9 AM - 5 PM
San Fernando Valley Regional Office 14724 Ventura Blvd., Suite 100
Sherman Oaks, CA 91403
Phone: (818) 386-9234
Fax: (818) 386-9448
Hours: Mon - Thurs 9 AM - 4 PM
Fri - 9 AM - 5 PM

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