Please do ignore it. And please don't call the number back. The scammers are spoofing MY phone number and I'm getting 1000s of call backs from people saying "you just called me?"
If you answer the call please get as much info as possible from them (company name, product, phone number) and report it to the police or the CRTC (1-877-249-CRTC (2782)) or register a complaint at (https://services.crtc.gc.ca/pub/rapidsccm/Default-Defaut.aspx)