phone number blocking

Phone number blocking is a feature that prevents calls or messages from a specific number from reaching your device. When you block a number, it effectively blacklists that contact, so they cannot ring your phone, send texts, or leave voicemails. This helps manage unwanted or disruptive communications, giving you control over who can contact you. Blocking can be done directly through your phone's settings or via carrier services, and it can usually be reversed if you choose to allow contact again.