Cell c not trust worthy

Good day

My cellphone number that i have been using for years has been renewed on a contract by my soon to be ex husband. I dit not agree to this as he uses this method to have control over my cellphone number. He previously had my number blocked by reporting my cellphone as ******.

I have contacted your *****ul line only to hear that there's nothing i can do as the contract is on my soon to be ex husband's name. So anybody can put your number on there account without your approval which then gives them complete control over your number? This is unbelievable! I suggest Cell c fix this problem as we are going through a divorce and getting his approval won't work as he wasn't even supposed to renew my contract in the first place!