Very Very Simple ......   I have call display and an answering machine .... I never NEVER answer calls that I do notrecognise....  if it is important they will leave a message ..... they never do..... I no longer stress out over those  But*holes

That number belongs to VoIP provider Iristel Inc.Call at +1 (416) 800-1606 to complainOr file a complain to CRTC at 1 +1 877-249-2782

Really getting fed up with calls from this number.With a very ill baby in the house,this is very annoying.Can't the "no call list" do anything about this.

They called and didn't leave a message. I called back - machine answers. Says "thank you for calling WCA customer service, we recognize your number as a customer. We tried to call you earlier but couldn't reach you".  then it goes on to say that someone entered my number in an online contest for a trip or something. this claim is untrue and I believe it is simply a scam to try to cover their a***s because they are breaking the Do Not Call rules. I will be reporting them to CRTC. Funny, though. I seem to be getting more telemarketing calls since I updated my number on the Do Not Call list a month ago.Thanks CRTC!

We've received WAY more calls since updating our number on the CRTC list, too.  This one's a pre-recorded BS message: "Congratulations!  You've won..... ".