With Caller ID Blocking, you can stay anonymous when making phone calls. The person you dial will see either "Restricted" or "No Caller ID" when they receive a call from you.
If you want to block your information on a call-by-call basis, just enter *67 before dialing the phone number.
If you want to enable Caller ID Blocking on all outgoing calls for a specific Xfinity Mobile line, contact us via chat and we'll turn it on for you. It costs nothing extra to enable Caller ID Blocking. You can turn it on or off anytime, but you'll always need to contact us to do so.
Caller ID Blocking does not work on calls made to public emergency hotlines, poison-control lines, or 911 services.
Additional information
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