when i call them back the # tells me busy always so i wanna know who calls me from this number

After reading the last few messages here, I received a call from this number last week. He too said it was to do with an error message on my computer. I flat out asked him what he planned on doing with my money once he hacked in to my bank account after stealing my information? He said, "Ah, yes maam." and then I hung up.

They just called again and when I said hello, it was dead. Called three times within minutes of each call.

I got a call from this number today. The as***** on the other side introduced him self as someone from the Environmental Department. I thought this is interesting, how can I help you today. I could tell he's not from the Environmental Dept, so he asked me about cleaning the dust and stuff in my house.
I asked him again, what's your name, and where are you calling from again, he said some name and that he's calling from the Environmental Dept, I was what's your Full name, and who do you report to?
He cut the call this ba***** after I asked him that info. I could tell its a scam, and tried to call back but the number is of course busy.
WTF

This number 1-(780) 702-7489 called my home today (May 13). I was busy and didn't pick up the line. They didn't leave any message on the answer machine. The caller ID shows the name of "RODNNY"

I got a call from a guy whoe seemed to be from india and called a number, that my credit card company does not have. He then called me on another number and I decided to take this guy on a ride. He told me I have received travel packages with the points earned on my card. Told me about 5 destinations. he then wanted to confirm my Date of Birth and Expiration date on my visa card. Which I gave. He then transferred me to his supervisor Bryan (E# 402). He said in order to confirm my bookings, I would need to give him the last 3 digits on the back of my card. Which I did, he then said to make this a legal confirmation, I would need to give him my 16 digit number on my card. Okay, this is where I stopped him. And sd if he called from my visa card company, he would need to already know that. Bryan sd that since it is a legal confirmation, I would need to repeat it.  this is where I decided to stop the game. I work for a credit card company, there is not just one visa card company. VISA IS A BRAND, the cards are managed by other companies, like banks and departments stores. I told him that I was going to tell him before I hung up. The information that i provided was a COMPLETE B***S***. MY SUGGESTION TO EVERYONE, WHO CAN SPARE A MINUTE, TAKE THEM ON A RIDE AND THEN HAVE THEIR CALL HANDLE GO UP. GIVE THEM THE IDEA THAT THEY ARE GOING TO WIN, BUT THEN SINK THEM.

So, I got a call from (780) 702-7489 last night around midnight. I didnt answer. I'm an Aussie in Canada at the moment but reading the other posts, we calls like back home to. They ask you to provide them with remote access to your PC. Don't do it! SCAM. Love coming over here.