cbe

I have recently begun receiving irritating phone calls from CBE. During my FIFTH call with yet another rude and unprofessional bill collector, I asked her politely for something in writing. She wanted to verify my SSN. I promptly told her "NO CHANCE. I don't know you; I DON'T trust you, and, as I pay ALL of my debts and have almost perfect credit, I have NO clue what you're talking about." I asked her to send me something in writing, but she refused. What can I do to get them to stop calling here? TRULY, I don't have a CLUE as to what she needs from me.