its a wierd routing number of some sort because it comes up when my sister calles me from usa to cnada and it came up when my sons dad called from usa and it came up when scotiabank called

this number continues to phone my house and my cell all the timeI phoned my telphone company and all the can tell me that ita telemarketer and when you call back it rings busy

I just got a call from this number. Computer/recorded voice said, "This prize is available to Telus customers only.  To claim your prize press 1."  Figured it was a scam.  While I was looking it up on the computer they hung up.  Some people just don't know how to work for a living.

Just got a call from this number. Computer voice said i need to extend my warranty on my car. funny thing is my extended warranty is almost up so i pressed one. then a live guy came up to confirm my car and then i asked him what car they were talking about.I told him IDK you tell me, your the guy that told me my warranty is up. then he hung up on me.

I had a charge on my account for KNOBKNOCKERS and the phone number was listed as +1 855-604-2020 and when I tried to call it, the phone line was dead. Anyone else have this problem? They stole $107 from my bank account.

I got a call from this number, and when I answered no one was there.  I answered, HELLO three times, and nothing.  About a minute later though, I got a message on SKYPE that my daughter had tried to call from Germany and I had answered and said HELLO three times but couldn't hear her.

I called her back on SKYPE and sure enough it was her that had called.  I assume that the number (604) 855-7584 is a number that routes SKYPE calls.  

This could be why you get the long busy signal when you try to call it back, and that no one can trace the number to anyone.  

This means that you are either getting a legitimate call from someone you know from SKYPE and it just doesn't connect through to you.

It is also true then that if the call connects and someone speaks to you and tries to scam you, that they are using SKYPE to make these types of calls.

Hope this explanation helps someone figure out who may be calling.