Called at 6:45am (and after missing a few voicemail-less calls from them earlier this month).
Guy was mumbling. I asked him to repeat himself. Something about credit and sending me a free gift...
I told him I didn't want a free gift and he apologized and hung up.
If I hadn't been at work, I would have asked him repeatedly to speak up and enunciate.
After the phone call, I have no idea who he or the company he works for is... Or what it was about.
Scam? Probably.