a man's voice advised me to call within a certain amount of time or further
action will be taken against me.  They wanted me to call to clarify this matter?

1-(905) 480-1366
Called numerous times;  have 48 hours to resolve this "business matter", it is in my best inerest to return their call (toll free yeah, like a 905 call is toll free from the US);  it comes across my caller id as an 877 number, but I deleted it before I wrote it down.  I returned that call once before, and left the phone on speaker for 2 hours and they never picked up.  MY GUESS IS A SCAM -anyone else?

a man's voice advised me to call within a certain amount of time or furtheraction will be taken against me.  They wanted me to call to clarify this matter?

It's a collection agency called Global International.  
They have a website for consumers that are getting called:
http://www.globalcollection.net/Consumers.aspx

1-(905) 480-1366Called numerous times;  have 48 hours to resolve this "business matter", it is in my best inerest to return their call (toll free yeah, like a 905 call is toll free from the US);  it comes across my caller id as an 877 number, but I deleted it before I wrote it down.  I returned that call once before, and left the phone on speaker for 2 hours and they never picked up.  MY GUESS IS A SCAM -anyone else?