This number is a scam - i KNOW for a fact i do not owe anything. First of all - i keep very very tight hold of my credit, have gotten a refund from the government every year, my work covers my mspo plus I called them and they said my account was clear. i have one credit card that has no balance, i have students loans in repayment.
this is a scam and i feel bad for anyone they are harassing that has debt and falls for whatever scam this is. Everytime they pretend I owe somethign and I tell them no i do not i talked to CRA last time you called from a different number - it stops for awhile, then it continues form a different number in a few weeks.

It's so funny I' m just a student here and never earned a dime in Canada! where did they get my number?!

Spammer- frequently calls and no message. Called back from land line, rings busy then hangs up on you.

constant calliing and never leaves mesage

They keep calling me for a month then send me a letter about owning debt of MSP with another strange account which is not mine, and saying contract their office in 10 days, to prevent further legal action be commmenced against to me...!! but actually i am paying my MSP every month and  i am not owning any debt to them. IS there anyone like me, to receive this kind of letter? and how you guys deal with it? Thx!

They called me today.. thanks for the heads up!

Unknown caller.  Doesn't leave message.