person said he was from Canada revenue agency and that I was undervervue and to phone (613) 699-2403

Same thing no voice or sound or  anything..  say hello a few times , just breath.. Happened a few times , must get on the DNCL if it'll help

That's how you know it's a telemarketer. There is a delay on the lines. Due to money woes at one point I had to take a TM job and that would happen all the time. Just block number if you can.

Also had a call from this number several times. Lived in Hong Kong previously and it was possible to have these calls stopped through an ombudsmen, but it seems we don't have that luxury in Canada. Why is that?

Automated call. Informing me of "winning" something via air miles...

Very noisy call from Sammy, appeared to be a telemarketer, but the yelling and screaming in the back ground drowned out all other conversation.  He hung up on me when I said I didn't know him and couldn't hear him.  Hopefully wont call again.

got call at 9:27 am this morning from this number on my cell. idk how they got my number....won't be picking it up or calling back after looking at the above comments lol.