If you don't want people to know you're calling, you can hide caller ID by blocking your own number on both landlines and ...

Thanks to Android smartphones, getting in touch with family and friends is faster and easier. Not all calls are welcomed, though. Spammers, strangers, telemarketers, and other unwanted callers can get ...

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.

You've likely received unwanted calls during busy hours of the day. Instead of permanently silencing your phone, you block the phone number to prevent the person on the other end of the line from ...