My vote is on sales call from some anonymized call center. Debt collectors are usually more keen to encourage a return call. As you've found, you don't need a valid debt to attract collection calls.
 Oct 11th, 2010
Another number that does not leave a message and nobody is there when I pickup. Probably another crooked telemarking company hiding behind the "spoof" or fake caller ID. I tried called this number back and it said it is disconnected or no longer in service. No, I don't owe any money so it isn't a collections agency after me...but I have had trouble with them looking for a person that had my number years ago.
I think these companies, no matter what business they are in, are COWARDS when they provide false identification to avoid prosecution for breaking the law.
 Oct 11th, 2010