Who calls from this number, who? When you call back there is a dial tone.

I received a call from (604) 678-5888 from someone who sounded like a Chinese guy I could tell from his accent, told me he was a windows maintenance contact ,asked for me by my full name and asked if that was me, when I replied yes, he put the phone down immediately. I tried to call the number back straight away it was a dead number, how is that possible. I tried it several times, I am now worried in case somebody hacks into my system.

ya i got that number (604) 678-5888 earlier today and they said they had my license of my computer, so i replied " well what is my license? and they and i exchanged a couple of words. well heck i was actually busy cooking ! and now i burnt my dinner.  so these people have too stop!

They are from the "Windows Service Center" and they have "detected" errors on your computer....Hmmmmm....Could they really be who they say they are?

Who calls from this number and what do they want.

They call me at 903am today. But didn't pick up!

called is not bell my service provide is bell.. the person calling hangs up and does not talk