Who called from 5712258021

It was a text message claiming:
"You have just won a $1000 Wal Mart gift card!
To claim, go to http://prize-patrol.net/walmart
And enter GIFT."

Totally bogus. no info about sender beyond the number.
I'm located in Canada, if that helps.

Text message claiming: "You have just won a $1000 Walmart Gift Card! To claim go to http://prize-patrol.net/walmart and enter GIFT"

I received a text stating that I had won a $1000 walmart gift card and to go to 'prizepatrol.net/walmart'.

At 0134hrs got text message claiming:
"You have just won a $1000 Wal Mart gift card!
To claim, go to http://prize-patrol.net/walmart
And enter GIFT."

Received the same text with the same web address as the above comments. $1000 walmart GC and to go to prize-patrol to claim it.