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.

Leo is a How-To Writer with Android Police. He is a lifelong Android user and tech hobbyist with an educational background rooted in Public Health. His writing experience ranges from app guides to ...

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 ...