You may use the FDIC Bank Find to determine the primary federal regulator of your bank or by calling the FDIC's toll-free call center number at:
1-877-ASK-FDIC (1-877-275-3342);
Monday through Friday, From 8 am until 8 pm (Eastern Time);
Hearing Impaired Line: 1-800-925-4618.
Agency: Federal Deposit Insurance Corporation
