248-307-XXXX

Trying to find out who thwy are

this number calls me 10 to 15 times per day and throughout the night. I am told by an automated message that it is a number that has been "disconnected", however i continue to recieve phonecalls from this number.  When i answer the call, it sounds like a fax ma****e. Quite frankly, i shouldn't have to deal with this and it is really bothering me.