Who called from 5046415686

I called back,an automated message is saying that I won $100 rewards card from the store I can choose.

1 ring and then hung up. Scammer.

you have won a $100 gift card as a result of visiting oneof our on-line sponsor

$100 gift card you won - on-line sponsor you visited
NOTE - almost had accident trying to answer unnecessary call
wqill contact FCC and Att General

Rang once then hung up. Rang again. No message