It is a collection agency. They called my house b/c of the person who had the number before me. Bell called the house multiple times before asking for this person. Bell must have sold the account to Global Credit.

I have received a call today from this number on my company cell phone.
I do not give this company number out to anyone.  So, I am unsure how they received my phone number.

and i don't owe any money to anybody

I don't pay my own bills, I'm a student, but these people call me, 4-8 times a day, at 1st I just thought it was another scam, but they call with just proficiency that i began to grow suspicious. The other day i received a call from what I believed was them in person, asked to be speak to me (by only mentioning 1st names) and began to tell me how I was in "trouble". As it turned out they were trying to reach a completely different person, from a completely different city, but just so happens to have the same common 1st name I do, with the same f***ing area code. I told them they were calling the wrong person, I was asked to verify this, and i thought that was the end. Long story short they still keep harassing me with those f***ing calls.

(905) 948-3203 these f****ng idiots call me on my cell phone 3X a day. when we pick it up they keep asking for "William"I said them that F*** off but still they r idiots

They are a collection company for Rogers clients.  They are a pain in the a** and I just don't answer them.  I owe Roger's $100 on my last for phone and they charged me another $200 for cancelling the contract which was month to month.