Got a call from an angry woman who said i'd just called her cell. This was not true . She tried to get me to tell her who i was, but i told her i would check my call history. Goodbye. I did so ; then i t
exted her that no such call was sent from my cell. She texted back a pic of her cell  showing  a received call from my number. I called verizon immediately. They seemed completely baffled, and one hour later i hung up with them . All  they could manage to do was block that number from my cell.