What is * 77 on the phone?
Anonymous Call Rejection (*77) intercepts calls from people who have used a blocking feature to prevent their name or number from being provided to people they call. When Anonymous Call Rejection is activated, callers hear a message telling them to hang up, unblock delivery of their phone number and call again. How do I use * 77? When an anonymous caller attempts to call you when this feature is activated, they will hear a message informing them to hang up, remove the call display block and call again.