With "No Caller ID," the caller has used a feature that hides their identity at the network level. Because of that, there's ...

If you're sick of getting the same robocalls, or you need to excise another number out of your life, here's how to block any numbers/contacts on iPhone.

You can block a phone number or contact on Android from the Phone app, your contacts list, recent calls log, and more. Here's how to do it.

Contact your carrier or phone provider to have your number placed on a “Do not call” list. For outbound calls, however, there’s another method you can try to shield your number from prying eyes.

The instructions listed below may not exactly match how to block hidden numbers on your mobile phone due to variations in Android devices. There are actually multiple methods to block unknown number.

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.

You can easily block a number on Google Voice, which provides you with a free number that you can use to answer calls from your computer or phone.

Spam and scam calls are a nuisance, but there are ways to reduce the amount of unwanted calls you get without ignoring every unknown number forever.

Don't worry about downloading apps -- your iPhone already has several tools to block all those annoying calls and texts from random numbers.

How to block a phone number using Google Messages Google Messages, titled Messages on your phone, is the default texting app that's preinstalled on most Android devices.