When do secure account numbers expire?
Secure account numbers always expire on the same date as your actual Discover Card account number. When your Discover Card is reissued with a new expiration date, it will be necessary to update the expiration information on any retailer’s Web site where you have stored your actual card number or any secure account numbers.
Secure account numbers always expire on the same date as your actual Discover Card account number. When your Discover Card is reissued with a new expiration date, it will be necessary to update the expiration information on any retailer’s Web site where you have stored your actual card number or any secure account numbers.
