they called but didn't leave a messdage or talk when i answered

I refuse to answer calls from unknown sources. They will not leave a message or identify themselves. Number in place of name.

I got a call from canada..

Received a call from (647) 931-7539 at 4:17 pm Aug 3/11 and stopped after 2 rings.  Called number back and got message that could not complete the call as dialed.  Checked area code for 647 and appears to be in the Toronto area.

Received a call on our landline at 1:25pm today.  We were not home to receive the call, and they did not leave a message.   When I called the number, there was a message asking me if I wanted to lower my interest rates...

Who is this calling and where from

Just got a call from (647) 931-7539. I'm from Ottawa, ON. Added to my junk number list and will be blocked in the future. What a loser company!! According to the info listed from other users here, if they ask you for your credit card numbers, that is out right fraud. Beware.