Who called from 9059009000

Received call 9:49 AM 1-905-900-9000 no msg left

They called me everyday. Finally, I answered the phone today, but it was dead silent on the other end.

Called a couple of days ago. I didn't answer. No message left

This number has called twice over the past 3 days. Once at 3:31pm, and the 2nd call, at 4:20pm.  No message left...
I call it, and it says # is no longer in service.