Who called from 6139166271

Gregory Bower called but would not disclose his company, stating the call was confidential and would only speak to the supervisor.

several daily unwanted calls from this number for weeks now

Have called me 3 times today.  Call at night when I'm asleep.  Will not disclose who they are.

I am getting unwanted calls from this number and wonder why. I have family in the 613 area code and it worries me.  When I call back I get music.  The are calling my cell
How can I stop the calls?

They are a pharmaceutical company calling from a foreign country attempting to sell  you prescription drugs