You can block a number on your phone so that a person or company can't call or text you from a particular number. Here's how ...

Receiving calls from hidden numbers can be more than just annoying—particularly when you discover it's someone trying to sell ...

Blocking a phone number or contact on your iPhone is easy to do, and it's equally easy to unblock that blocked number or contact should you need to.

As an Android user, you might wonder if someone has blocked your number — especially if your calls suddenly go unanswered or texts seem to vanish into thin air. There are many reasons why some people ...