I reported this to the FCC complaint section which is separate from the Do Not Call Registry.  Coogle FCC Telephone Complaint.  They take this seriously and do follow up.  Register your complaint. There is power in numbers

No one is on the line when I pick up. I put them in my reject list; they still call. How do I get them to stop?

Today, something about reducing interest on a credit card.  Just hung up to not waste any more of my time.  BTW I do not own a credit card.  Obviously a scam.  

8.12.2009

Received several calls from Ontario, CA (613) 216-2172 with no message.  Called back and no company name was given, so I hung up.  Now I'm charged for two international calls to Ontario, Canada, which totaled over $6 with all the taxes and carrier cost recovery fee.

It's a scam.

wanted to lower my interest rate on credit card said i was valued customer...press 6 to speak with live agent as opposed to a dead one? anyway, asked to be put on do not call list and "Stephanie" hung quite loudly in my ear. When you call the number it's set up to go directly to voicemail and the mail box is full...imagine that!

Phone rang, I always look at the id first, it was (613) 216-2172 in Ottawahull, ON.  I know no one there so I ignored it and the phone stopped ringing.  In a few minutes, the message waiting light on the phone turned on indicating that a new voice mail was stored.  Checked vm, silence, but I saved it anyway just in case.