There are few big mysteries in the information age, but one of them is knowing how to figure out whether someone has blocked your number. I'm talking about your number being blocked on someone ...

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 you find the need to block a number on your Samsung Galaxy, you can do that by following the instructions in the article, "How to block specific phone numbers or all unknown callers on your ...