I talked to Deborah directly, and this is an old number of hers, which ATT is not able to disassociate her from. She is as frustrated as all of us. It is not her placing the calls, so go in another direction to find out who is doing it.
I keep a list of irritating unwanted phone calls. This number has called me three times in the past three weeks. I called the number back today and received a message that this number has been disconnected and is no longer in service. If it is disconnected and no longer in service, then who is using it?????????