When you do this, the person you’re calling will see the wordPrivateorBlockedinstead of your number.

Select thethree dotsat the top.

TapCalls,Calling accounts, orSupplementary servicesdepending on the option that’s available to you.

Anonymous person in dark room using a smartphone and laptop

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The option you see could also sayShow your caller IDor something similar.

SelectHide number(orNeverorAlways) from the pop-up menu.

To unhide your number on a per-call basis, add*82before the number.

How to hide your caller ID on the Samsung Galaxy S25 phone.

For example,Verizon users can block their caller IDusing theMy Verizon app.

These are often called disposable or burner phones/numbers.

Aprepaid phoneis one example.

Blocking your number from showing up when you call someone.

Toll-free and 911 emergency services will always be able to see your number, whatever you do.