GIVING MY DECEASED MOTHER NUMBER TO OTHER TO USE!!!!!!!!!!!!!!!

My deceased mother number is being used people how can Vodacom allow that when my mom has passed away 5 months ago and that is unfair and scary to our family when you receive messages from this number knowing that you mother is in heaven very very poor service and allocation still have my mother picture on the phone number everything you are heartless VODACOM. My deceased mother number is *** how can you be so heartless using my mother number for your own benefit!!!!!!!!!!! Your service sucks in that regards and is totally unrespectful and disgusting!!!!!!!!!!!!!!!!!!