Who called from 9027006933

I got calls from this number but never a message.

Me too... They call, I answer and after a few seconds of total silence, they hang up on me...

Sick and tired of them calling.  Keep calling, we answer and they do not say anything and then they hang up

They keep calling, total silence. What is the point?

Telemarketer on behalf of BMO Mastercard. They read their script very fast, and I'm not sure whether I signed up for something for just accepted an info package.