I have received two calls.  The caller ID showed I was calling myself.  Confused, I answered the phone and the person calling asked for someone else.  The second cal the caller ID showed the name of my ex-husband.  I answered the phone and again they asked for someone else.  It is called "spoofing."  I called the number back and the last call came from ENTERGY.  When asked how she could be of service, I told her to stop calling me using my friend's names to get me to answer the phone.  She hung up.