First Republic Bank is regulated by the Federal Deposit Insurance Corporation. If you have a concern or complaint about the bank, you can report it by going to www.fdic.gov and completing the Customer Assistance Online Form. You can also call the FDIC Call Center 1-877-ASK-FDIC (1-877-275-3342) 5:00 am - 5:00 pm PT Monday-Friday; 6:00 am - 2:00 pm PT Saturday-Sunday For the Hearing Impaired Toll Free 1-800-925-4618 / Local (VA) 703-562-2289.