Who called from 4029820730

Three calls 30 minutes apart on 9/22/03;  1:30, 2:01 and 2:32pm CDT.  We purposely did not answer and no message was left.

Recieved call from 402=982-0730. (un-solicited and unwanted communication). Stop calling our business number. We do not identify ourselves by our personal name.  The next call we recieve communication from this number it will be reported to the local police department, a case number will be generated, and the phone company will be notified. We have played this game before and have a written policy to charge $39.95 per incoming un-solicited call.

I don't answer, but they keep calling