Who called from 4043582970

Received a text stating:
You have been selected for a $1,000 walmart giftcard, enter code at "free".

htt://www.walmart.com.fkid.biz/wm/

Please make it stop!!!!!!!!!!!!

same message from 574-210-8979
and 872-202-4824 and 404-754-1874

How can I get whoever the heck is texting me with these annoying Walmart messages to stop doing it?

same  scams  as  the  "440"   area  code  scam  noted in the   forum  section  on this  site

STOP texting me that I've been selected to win $1,000 Walmart card!!!! I called that number because I knew this was a scam and wanted my number removed. Guess what...the # has been disconnected.