Who called from 4162131267

Called my GTA landline at 5:00 a.m. this morning, I picked up. listened to my voice and hung up on me.

Exactly the same as the above post.  Called at 5 am and no one was there.  Number shows as out of service if you try to call back

Received at least one call from this number every day for over a week.  I have reported this number to the local police and SunLife Head Office, as "Sam from SunLife" keeps calling.  Same number every time, except for the very first time, but definitely the same guy.  He is a complete a$$.  Last phone call was at 4:44 am, I answered groggily thinking there was an emergency, until I could see properly and realize what number it was, and the jerk didn't say anything and hung up!  I have also tried to call back, and says, "number is not in service".  Why can't/won't CRTC do anything about this?!?!?
I am getting so sick and tired of these calls, the fraud CRA calls, and the Duct Cleaning calls.....GFY already!