call blocking

Call blocking is a feature that prevents specific phone numbers from reaching your phone. It allows users to stop unwanted calls, such as telemarketers, spam, or harassing calls, by adding those numbers to a "blocked" list. When a blocked number tries to call, the call is automatically rejected or sent straight to voicemail, freeing up your time and reducing interruptions. This feature is commonly available on smartphones and landline services, helping individuals maintain their privacy and control over their communication.