They don't even wait for you to answer the phone. The telemarketing drone just starts in with "I need to speak the the person in charge of your business telephone service..."

I told them to call back. not sure what good it will do.

fake service is my guess. they kept calling my employer until we had to ask them to stop.

they say that they work with AT&T, but I don't trust that. I called them to request phone number removal, and their voice mail box is full...I wonder why :-/

had to ask for an operator to place my employer's phone number on their do not call list. the person was pleasant and helpful. let's hope that they don't call back!