Got a call today on my cell phone and heard a recorded message " congratulations you have just received a $ 999 credit on your next trip on Air Canada...To know more, press 0".
The actual number was 011 647 846 1221 which it seemed very weird so I did not answer. And my phone shows that the caller is from New Zealand. Also, seemingly this caller calls people at 9ish ad I also got the call around that time too.