Who is this ?

This number 819 320 0000 is a Mobile-Canada based in Val David, Qc, QC and is unpublished.

Grabbed phone to answer (without checking caller id first) No one answered.  Call disconnected.

number left on my "missed calls." No message left

This is an automated call that is inviting you to lower your interest rate on your credit card....they don't say which type of card. They give you the option of pressing 1 to speak to someone who can help you immediately or option 2 to remove yourself from the list. I pressed #2 and a live person came on the line. As soon as I said I wanted off the call list... this person hung up on me.