Who called from 6478461221

just got a call from the number and hung up before i can answer. tried calling back and its not in service.

Definitely spam. Called while I was at work, left no message, and when I called back, it said the # was out of service. Might as well block it.

recently got this call

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".

Googled the number and couldn't find any reference to an Aircanada number. Definitely it is a spam.

Same here. Called, didn't leave any message. I called back, "the number is not in service".