This trick works for smartphones and landlines. Open your phone’s keypad and dial * - 6 - 7, followed by the number you’re trying to call.
The free process hides your number, which will show up on the other end as “Private” or “Blocked” when reading on caller ID. You will have to dial *67 each time you want your number blocked.
Block your number by default on iOS and Android
If you own an iPhone or Android device, automatically block your number by adjusting one simple setting. Your number will appear private for every call you make.
To block your number on iPhone:
1. Go to Settings, Tap Phone2. Press Show My Caller ID3. Use the toggle switch to show or hide your numberNote: Verizon Wireless does not allow this feature.
Ask your carrier to block your number
If you’re using a different kind of phone (or want the lines on your account private), ask your carrier to block all outgoing calls.
Connect to your carrier by calling 611. Make sure to tell the recording you want to speak to “customer support” or “technical support.” Some carriers’ lines send you to the bill-pay department automatically.
Use a burner app instead
A burner app might be what you need if you’re not keen on messing with your phone or carrier settings. These apps use your internet data to make calls, which effectively gives your phone a second number to use.
Burner phone apps:
- Burner- Hushed- Google Voice
Take control of your landline, too
Whether you’re on mobile or landline, there are plenty of useful codes that can help you control your privacy.
Common “star codes”
*57 - Traces the number of the last incoming call received.*60 - Prevents calls from select phone numbers.*67 - Block phone number on Caller ID systems.*69 - Redial the last number that called you.*70 - Places your call on hold so you can answer another.
*72 - Forward your call to another phone number.*77 - Blocks calls from anonymous/private callers.*80 - Disable Call Block (*60)*82 - Disable Caller ID Block (*67)*87 - Disable Anonymous Call Rejection (*77)