Got this call yesterday and no message was left and I tried to call it back and they never answered the phone! Stop calling me.

10-14-09 received call, no person talked but some strange music was played.  Then it hung up.

Came up Null  513-322-0007 no message left..We are unlisted and on the do not call list

This number calls me several times a day.  No one responds and when we call back no one answers.