Health Insurance Call

I received call from this number (051) 7080507 the person who called me said he is calling from jazz cash franchise Islamabad and he talked about health insurance and suddenly 2000 rupees was cut from my account kindly i need my cash back i didn't provide him my pin or my any legal information then how is it possible kindly take action your security is too low & If This Scam Is Old Then Why Jazz Cash Not Intimate To Customer .