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 ...

You can block a number to stop receiving all incoming calls or texts from that phone number. To block a number on an iPhone or Android, you can use your device's Phone app. To block a number on a ...

Corrections & Clarifications: A previous version of this column neglected to note that calling *77 on your mobile phone may instead connect you with law enforcement. The moment you hear that ...