Called and left no message. So it must be a call from low life immigrants who came from screwed up and full of betrayal countries and who are forced to picked up low life job in this country just to scam people. Just go back to where you are originally from and scam your own people.
SCAM. They make it sound like they're calling from Enbridge, but they're not. Repeated used the word "authorised" and similar tactics to sound legitimate and hide who they are. Hard sell, funnel-type conversation. They're a scam; avoid.