Remove my cell number

I got a call from a lady now at 8:25 who asked for Mr Ngwako Thomas Nhlapo amd I told her I don't know the person but she can give more details because I'm Mrs Nhlapo and my husband is Zenzele Nhlapo maybe I can help next time she calls .She said she cant give out personal details so I told her to remove my number because its my personal info since she cant give any details and the lady told me she will not remove my number and the company wil keep calling .iwould like you to remove my details cell phone number from your database or system as it is also invasion of privacy and against my rights as a person otherwise I will report your business for keeping my details without my consent and harassing me by calling cos clearly its a wrong number.