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.

If your calls to the other person’s phone are not going through, and it’s a mystery to you as to why, it’s possible that your phone number was blocked. Fortunately, there are ways to find ...

You can block all calls from private numbers and block specific numbers as well. How to block a number on a Samsung Galaxy 1. Start the Phone app. 2. Tap the three dots at the top right of the ...