"Unknown Caller from Troy, Michigan".  Upon immediate call back, a recording states that "The subscriber has a voice mail box that has not been set up yet".

Stop calling me!!!!!

You did the right thing.

I got a call from this number for my 16 year old son it was something about education.....I asked her if it was something he filled out online and she got a little pissy with me and again asked for my son I said Im sorry he is under age and if youd like to talk to him you will go thru me first and she got even worse telling me i was holding my child back blah blah and I saod oh so another words this is spam and she hung up.

Got a call at 6pm.  I did not answer and no message left.  Junk call.

I received a call from this number this afternoon (12-28-12  twice. they would not receive a call back..and say the mail box is not set up..Sounds like a scammer or spammer...

It has called me twice today and hung up. Call back says mailbox hasn't been set up. Odd

I am