I need to block a number from my house phone because they are going to call and tell my parents something which they should not find out. How can it be done. I've tried *60 and it doesn't work.
To block your information from being transmitted every time you make a call, per-line blocking, you must request it from your residential phone service provider. This is often the option for individuals who have an unlisted number, are or have been a victim of stalking or harassment, operate a domestic violence shelter, or wish to remain anonymous while calling hotlines to report crimes or request sensitive services. If you have this service you must enter *82 if you want to unblock a call you are about to make
Anyways I suggest you call your provider and tell them someone is frequently calling you and harassing you and you want to block them from calling you. Works well.