General Revenue Corporation
I just received a call from a live person who asked asked for me by name, and then wanted to confirm the last four digits of my SSN (which she had wrong). I asked who she was and she said “General Revenue Corporation.” I told her that I wasn’t going to confirm or deny because I didn’t know who she was and I don’t do business with the General Revenue Corporation. At that time, she wanted to confirm my date of birth (which she also had wrong). I wished her a good day and signed off.
In any case, the call had all of the hallmarks of a scam. Be warned.