They have called here several times, all day, everyday.  After speaking with them, I have told them to remove me from their internal call list.  The callers are so rude and unprofessional.  They have continued to call back and when I told them that I have asked to be removed from the internal call list, the caller told me, "you didn't tell me and there is a better way to talk."  Then she hung up in my face.  When I called her back she said, "girl bye" and hung up again.