Bottom line: the 1‑800‑973‑4066 line is repeatedly flagged as a spoofed number used by scammers pretending to be Discover. Callers often claim urgent issues, request personal data, or ask you to return the call without identifying a legitimate reason. Verify any request by hanging up and dialing the official number on the back of your card. Block the offending number in your phone settings and report it to the FTC or your carrier. Keep an eye on voicemail content—generic messages that lack specific account details are a red flag. Stay cautious and never share sensitive information unless you’re certain of the caller’s identity.
A voice mail from a different number requested a call back to this number regarding a Discover card, which was intended for someone I know, leaving me unsure why I was contacted.
Received a call intended for someone else, regarding a Discover card, with the caller leaving a voicemail and requesting a callback
This number is an internal company number for Discover Financial services.