This is a scam. They call from three different phone numbers with the same automated message about a "returned item from your bank.  If you do not return our call we will be forced to pursue this matter to the fullest legal extent in your state." They leave no  call back number or bank. I have reported them to the Atty. Gen. in our state because they are harassing us. 423–2 71–3567 is another number they use. Pursue THEM to the fullest legal extent in your state and stop these scams. I have also reported them to OUR bank.