lolicop12345 If they are a Google Voice user and you hear the message "You called a Google Voice subscriber who hasn't set up their voice mail", you can change it. All you have to do is go to FireRTC and use their number as your number. Then dial their number and you'll get the Google Voice Mail set-up. This number had about a dozen voice mails, all from older people calling back in scared tone of voice wondering why the "IRS" that called was going to arrest them. I deleted all those messages and changed the voice mail greeting to tell people that called back that the number is a scam.