Just received a call with no one on the other end

hung up on me too here in toronto...does anyone know where the calls come from?

Called my cell phone numerous times - always hang up without leaving a message

been getting repeated calls from this number on my cell (on pei) i don't answer as i dont want to waste my minutes as i'm pay as you go (im with rogers) i just ignore the call...but it's getting annoying

It`s a COLLECTION agency.