Who called from 9152443546

Company left Tex saying I won an opportunity to win one thousand dollar gift card from walmart by intering the number at a special web site

I just received a text from this number saying 118 wal mart gift cards were left and that i have the chance to win one. To reply "Stop" to opt out.

Received a text message to go to www.walmart.com.wlat.biz and enter FREE for a $1000 gift card only 18 left.

Got a text saying I was selected for a FREE $1,000 Walmart giftcard and to visit a shady looking URL that looks like it was designed to trick the technological unsavvy.