Who called from 3216733512

This # calls my house several times a day.....no on there when I answer.  When I call back get a msg " call cannot be completed as dialed.  I am also on National Do NOT CALL list......

Called while I was out, 4/1/2014 at 6:29 PM.  No message left.

Received a call on my landline.  I did not answer and let it go to my voice mail.  No msg left.  I do not answer unknown phone numbers or 800 numbers.  Scammers all.

SCAM---but get CallerID and don't take ANY calls if you don't recognize the number or who it is.  It is maddening!

Offer for free theme park tickets. I'm on the do not call list, but that apparently doesn't matter.