800notes is not affiliated with your callers, we are not calling you either. 800notes is a forum for reporting who calls you and any information you may have about the call to share with other forum users. It is highly doubtful that your callers are reading here also. We can't stop anyone from calling you either or remove from a list.
Do consider maybe getting a call blocking device or phone.. You can google them and many are around $60.00 or so.