I have received two text messages from this number stating  "Your entry in our drawing WON youa FREE $1,000 Target Giftcard.  Enter '405' at www.target.com.trdz.biz to claim it and we can ship it to you immediately."   I have not entered any contest and do not appreciate this scam.  I am also on the DO NOT CALL list.  Please take the steps to stop these calls as soon as possible.
Thank you,