Who called from 6044494862

Received a call from this number at 2:48 pm on July 10th.  As I don't know anyone in BC who would be calling on my cell number, I didn't answer it.
Anyone know who might be calling?

Claims to be from TVO (Television Ontario).  If it's true or not I am not sure.  Asked for my Father by name.

Well, that is good to know.  They have been calling every day on my cell.  I don't answer it.  They never leave a message.  I give a small amount to TVO every month, but will not increase my amount, so they can keep calling.