1. Use *67 to hide your phone number
At every point, you can’t beat *67 at hiding your number. This trick works for smartphones and landlines. Open your phone’s keypad and dial *67#, 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 need to dial *67 each time you want your number blocked.
2. 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 Phone
2. Press Show My Caller ID
3. Use the toggle switch to show or hide your number
Note: Verizon Wireless does not allow this feature, but I’ll show you what you can do about that in the next step.
To block your number on Android:
1. Open the Phone app, and open the Menu
2. Select Settings, then Call settings
3. Click on Additional settings, then Caller ID
4. Choose “Hide number” and your number will be hidden
To reverse this feature on Android, choose “Show number” or “Network default”
You can also use *82 to unblock your number in case your call gets rejected temporarily. Some providers and users will automatically block private numbers, so using this code will help you bypass this filter.
Blocking your number can go a long way in stopping annoying robocalls. Did you notice less in the last month?
Read also: Code To Use If Your Device Are Being Tracked
3. Ask your carrier to block your number
Not every device has the same process for blocking your phone number, and it’s a pain to block on a per-call basis. That’s where your wireless carrier can help.
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.
Once your carrier sets you up with a private number, you can still use *82 if you run into call rejection. This step temporarily unblocks your number on a per-call basis.
4. Skip dialing from your own number and use a burner app
A burner app might be what you need if you’re not keen on mucking around 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.
There are hundreds of burner apps you can download for iOS or Android, but these are my three favorites.
Burner is one of the most popular apps on iOS and Android devices for good reason. You can use the app to route your calls directly to your secondary number, which means you don’t even need to bother hiding it. The app comes with a 7-day free trial and costs $5 per line per month afterward.
Hushed isn’t free, but it’s much cheaper than many competitors. At just $2 per week, you can get 60 texts and 20 call minutes. You can cancel at any time. A $5 monthly unlimited plan is also available, but even on the basic plan lets Hushed users talk to one another for free.
Google Voice lets you choose a new phone number to make voice calls, texts and audio messages for free. All you’ll need to get started is an active Google account.
Unlike the other options, you don’t need to pay a monthly fee with Google Voice. It uses your existing phone minutes and data, but the number that shows will be your Google Voice number.
5. 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. Here’s a list of some of the most common “star codes” you can use with your touch-tone keypad:
*57 – Trace Call: Traces the number of the last incoming call received. Useful when the call warrants legal action.
*60 – Call Block: Prevents calls from select phone numbers and gives callers a recording that says you’re not accepting calls.
*67 – Caller ID Block: Hides your phone number on Caller ID systems.
*69 – Call Return: Redials the last number that called you.
*70 – Call Waiting: Places your call on hold so you can answer another.
*72 – Call Forwarding: Forward your call to another phone number.
*77 – Anonymous Call Rejection: Blocks calls from private callers.
*80 – Disable Call Block (*60)
*82 – Disable Caller ID Block (*67)
*87 – Disable Anonymous Call Rejection (*77)