You can get detailed information about your specific deposit insurance coverage by accessing the FDIC's Electronic Deposit Insurance Estimator (EDIE) and entering information about your accounts.
You can also visit the FDIC Information and Support Center to submit a request for deposit insurance coverage information, or you can call the FDIC at 1-877-ASK-FDIC (1-877-275-3342) and an FDIC deposit insurance specialist will help you calculate your deposit insurance coverage.