A recording that said press 1 if you received the file we sent you, press 2 if you did not.  Obviously pressing 2 will lead somewhere i don't want to go or sign me up for something so i hung up.

they keep calling my cell but i never answer they should get the point.

They keep calling me! WTF?

ya me 2

I received several calls for somebody else from this number.  
When I called back, I found out that it was a collection agency called Global Credit & Collection.  
I found there website ( http://www.globalcollection.net/Consumers.aspx ) and contacted their main number.
They told me that they would remove my phone number from their files, and they did.