If you're trying to figure out if someone blocked your number on your iPhone, a few things can give you some hints. You can send an iMessage or SMS — if they are not delivered, you may be blocked. Or ...

When things go south with someone, they may suddenly cut off communication, blocking your phone number in the process. If an iPhone user blocks you on iMessage, you can't reach the person via message, ...

We’ve all been there — your phone buzzes, and it’s yet another scam call or an unknown number you’d rather not deal with. Or maybe it’s persistent texts or emails from someone you’ve been trying to ...