After pick up the phone no talks, When I called back says mesage box is full. so, so aggravating!@#$%^&*

I have received over 50 calls from this number ...all dead silence when I pick up the phone. Appreciate any help how to get this to stop.

They woke me up with a call to my cell phone.  When i called back the number was no longer in service--about 3 minutes later.

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.

Received a call while driving and there was no one on the other end.  The Caller ID indicates that the origination is in Canada.  I do know that a lot of fraud is now coming out of Canada, targeting people here in the US.  The most often used is by mail and includes a large check that is drawn under a legitimate company name and a phone number in Canada to call to inquire how to get the money... which involves sending money to them for "taxes" on the "winnings"...

Though I have tried to "Call Block" this number through ATT, the service will not allow me to do so!

I keep receiving this call. I called it back and it says the number is disconnected.
Ottawa  ON  (613) 216-2172 appears on my caller ID