Its used by Hyundai dealers to call you with vehicle service reminders.  No upselling just a reminder in my case. (w/ Kingscross Hyundai)

toronto hyundai - service reminder

I believe it might be related to Rexdale Hyundai, possibly its Call Center.  I cannot confirm if it is or isn't however.

I keep getting the same call, I tried calling the number back and it gives the name of the company so fast that I cannot recognize it, all I get at the end is marketing

Same thing, call all the time and nothing on the other end. I wish people would get a life.