While blocking someone from your contact list is easy, but it is equally irritating to get blocked. Especially when you have no clue whether or not you have been blocked. Thanks to the innovation that precedes the name Apple, it is easy to block someone in your contacts. A user can block calls and text messages from any contact on the list while allowing them to send voicemails. But, if you are on the other end of the line and eagerly want to know is your number blocked, there are ways to do it as well. Interested to know more, read below and find out how to know if someone has blocked your number on iPhone.