According to the law, telemarketers that are affiliated with political survey can still call you even if you are on the National DNC List.  So, they use this to be legal.  Blame the CRTC for that.

No answer when I picked up. Said hello three times then hung up.Damn telemarketers.

For the past 3 days, this number has been calling me.  Not once have they left a message.  
Nor can you call them back, it appears to be a one-way number, typical of these arseholes.

Best solution so far: get a new phone with a call block feature build in, they're supposedly pretty common now - Panasonic.  I'm going to consider getting one myself, so at least the phone won't ring when the offending number calls.

I think many times, these jerks are acquiring numbers from internet companies, numbers that can be called out, but not back.  A royal pain in the a**.

Has called every day, sometimes twice a day for the past week. No one says anything when I answer. Wish I knew who it was.

Me too.

Même chose chez moi plusieurs fois par semaine et on commence à être écoeuré pas mal pas moyen d'arrêter ces appels dérangeant.