It's a scam.  Shows (613) 216-2172 "Ontario" on caller ID.  They are tryomng to get your credit card information.  File an online complaint with the FTC here:http://esupport.fcc.gov/complaints.htm

Call on caller ID called it back, got a bill for a call to Ottawahull, On

Caller ID says Unknown Name, I called back and it says message box full.  No idea who it is.

Have received numerous calls from this number.  Last week my wife told themto stop calling us as we were not interested.  We then received two phonecalls at 4:20 and 4:20 a.m. on Saturday, March 21st with them replaying mywife telling them not to call us.  This number needs to be investigated andshut down by the Canadian Government.

The call came in - Caller ID had the number and "Ontario".  I listened to the auto message and then pressed 4 to get the live operator.  Got a guy.  He started into his routing when i interupted and asked where they got my nimber.  He replayed that they do not have a list.  I started to then say take the number off the list - "What part of 'We do not have a list' do you not understand?" and then "If you don't want our calls then unplug the phone and shove it up your a**".