Walmart Gift Card & Gas Card

I keep getting calls from Wakanetwork (phone number 262-997-0093 saying that I won a Wal-Mart gift card, gas card and $1000. Since this sounded too good to be true, I was a little hesitant. They directed me to their website which said "Wakanetwork - Scam". When I saw the word "scam", I then told them that I do not deal with scam artists and then hung up. Consequently, I did not lose any money fortunately. After that call I keep hanging up on them. I did want to tell someone that there is another number they are calling from. I did, however, call that number back to see if I could get through and I did. It was an automated answering machine -- I hung up real quick.