
If you'd like to make private calls from your iPhone on a more regular basis, without having to enter a code each time, there's a setting you can change to accomplish this. How to Make an Anonymous Call on iPhone: Block Caller ID Directly

This tip can be used not only on your iPhone, but also on a landline. To block your number on iPhone from Caller ID, you'll need to enter a specific star code on your keypad before dialing the number you want to reach. If you only need to make the occasional anonymous call, there's a very simple trick to accomplish your goal. Related: Unknown Callers? How to Block Telemarketers, Scammers & Spammers on iPhone How to Make Number Private: Use a Code to Block Your Number

Let's get started learning how to block your phone number on your iPhone. Here are three ways to hide your phone number, as well as who can still see your number even with these methods, and a simple way to make your phone number visible again on a call-by-call basis, even if you've blocked your number. If you want to know how to make a private call on your iPhone so your Caller ID doesn't show up, there are a few ways to accomplish this. When you make a call on your iPhone, Caller ID reveals your phone number to the person you're calling.
