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

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?

I  got a call from this number just a couple minutes ago - saying the were sending product for my photocopier machine - at $529 (old price) as they were late letting me know their prices went up to $589.They knew my full name - and said they would be sending the product out in 5-7 days. Said they were sending one and I had 7 left on hold. I didn't give them any payment information of course, so not to sure what they are doing?Any one else have this happen?I tried calling back the number but it just comes up with a constant busy signal...They then called me again - and said a really mumbled company name and when I asked them to repeat it they gave me a completley different company name. I did however get their names (as it was two different people that called) Shelley and Tony. When Shelley called she was confirming the "purchase" I had made with Tony - and wanted my fax number to send me a paper they wanted me to sign confirming the $529. I told them no - I didn't want anything from them and she said "I will let Tony know, you don't need anything" and hung up.

I got a call from these jerks at 4:40 am on Sept 06,2013. It woke me from a deep sleep. they did not say anything. It is disgusting that people are so ignorant as to phone people at such an hour. I have registered with  the Do Not Call List...that is such a joke, you call them and they do nothing. I get three or four call a week from unknown callers. It is pissing me off so much.

Have recieved call from this number twice, and they hang up in 1 ring, if i call back .it appears to be a dead number.

Nobody is going to hack into your computer, so don't worry.  It's a scam from India.Best rule to follow?  NEVER, EVER give anyone any kind of personal information out over the phone unless YOU were the one who initiated the call.

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.