"RTI SPACE" called twice today. I don't have any business with anyone by that name. Before I call them back, I was wondering if anyone else got a call from them.

I've rec'd numerous calls from this number.  When I pick up there is just the sound of an open line & voices in the background.  I have since added them to my blocked calls.  I live in Canada.

their toll free is 877-223-1931. they call from hundreds of different numbers and its all a scam. call the toll free and give em back a piece of your mind. if its busy its because they are closed or not taking calls on that toll free number right now. i work for AT&T and i know how this all works. they can turn that toll free on and off when they want so if its off u get a busy network signal or a full mailbox. i am posting this on all the threads related to them on this site.