It can be frustrating when someone doesn't want to talk to you and blocks you. It isn't easy to know if someone blocked you, but there are hints. The easiest way to find out if someone blocked you is ...

Nobody likes receiving calls from No Caller ID numbers, as they're usually scams. But there might be cases where you'll want your iPhone or Android to hide your phone number to protect your privacy.

Scam and spam calls are getting more common. And they’re hard not to answer because the number comes up as “unknown.” When there’s no caller ID number, you can’t be sure if it’s a spam caller or an ...