Caller ID said DEGREEMATCH. I did not answer and have switched off my answering machine because most calls to my land line are scams, despite the DNC list. The only reason I am posting is because several minutes after "DEGREEMATCH" called, I got a call from 8447699880 TOLL FREE CALL, which purports to be providing college degree information, probably to get personal data. I doubt it is a coincidence.