Any idea who could call from this phone number.

I got a message twice on my answering machine that says exactly:
"Hello, this call is from the Tax Department of Canada Revenue Agency. The reason behind this call is that, (inaudible) the case, a law suit that is getting filed under your name. The moment you receive this message, I need you to get back to me on my department division number that is 289-505-1821. I repeat: 289-505-1821. Now, if I don't hear a call from you, we will have to issue an arrest warrant under your name and get you arrested. So get back to me as soon as possible. Thank you."
That was thursday August 11 in the afternoon and friday August 12 in the morning. As you can see, no contact name whatsoever. I don't think that the Canada Revenue Agency would send a message of that nature on an answering machine, especially if they are menacing you to arrest you for no reason (I hope they wouldn't tell the reason on my machine either!) And as that message is recorded anyway, because I saved them both and they are identical, the guy even sounds robotic to my ears... The bottom line to this is that I definitely won't return a stupid call like that!

I got the same message.  I will be arrested if I don't answer to the call from "Revenue Canada".  I received this call on August 12th.  Seems to be a scam.

"Hello, this call is from the Tax Department of Canada Revenue Agency. The reason behind this call is that, (inaudible) the case, a law suit that is getting filed under your name. The moment you receive this message, I need you to get back to me on my department division number that is 289-505-1821. I repeat: 289-505-1821. Now, if I don't hear a call from you, we will have to issue an arrest warrant under your name and get you arrested. So get back to me as soon as possible. Thank you."

I got this call too.  I called back because I knew it was a scam as this isn't the first time I've gotten one of these calls. Phone answered as investigating company and person identified herself as Corporal ?. I asked her what they were investigating and she said "You". I told her "Good luck with that" and she said thank you and hung up on me.  I wish there was something that the police could do about these creeps. Last time I called Revenue Canada to make sure everything was okay and he told me that they will always leave a name and will never threaten. I listened to my saved message from the scammers and it's amazing how illiterate these goofs are. Hope anyone that gets this call  takes it for what it is. Garbage.