People phoning from Anthony Richards & Associates and drops the phone in customers ears.

Keeps on phoning for RCS account that must be paid, card never been used. They phone and drops the phone as soon as you pick it up. Yesterday I picked up the phone, was told to hold on a second and the lady dropped the phone in my ear. Wonder if they add every phonecall they make to customer bills., they make calls but drops it as soon as it is answered, they wait until you say hallo than drops the phone.