There are tons of reasons why you'd want to block a phone number. Maybe you got a spam call and want to make sure that you don't get another call from that same number. Or maybe you don't want to hear ...

You can block your phone number so it doesn't show up when you call people. The simplest way to block your number is by adding *67 to any phone number you call. You can block your number permanently ...

There are several steps you can take to block a number on a landline phone and reduce the amount of spam calls you receive. You can purchase a physical call-blocking ...

NEW YORK -- Phone companies will have greater authority to block unwanted calls from reaching customers as regulators adopted new rules to combat automated messages known as robocalls. Rules adopted ...