In a survey conducted in the US, it was seen that about 29.2% of all the calls made are spam. So, if you are getting spam calls as much as you are getting real calls, then you are not an exception. There are many people who are facing the same problem.

Due to this problem, if you are looking for procedures to block these calls and you don’t know how to block a call on iPhone, then check out this article to the end. Here we will be discussing some of the best and most effective methods for blocking incoming calls iPhone.

How do you Block Calls on iPhone?

So, let us see the various methods which can be used for blocking calls on the iPhone:

Method 1: Using in-built Feature  

Every iPhone has an in-built feature for blocking calls. First, you have to enter your “Phone” app. Now, within the option of “Recent”, you have to click on the “Info” icon located beside a contact or a phone number. In the “Info” window, you have to select the “Block this caller” option, you will find this at the bottom of the page. 

However, if you are looking to block a number that has not called you, then you have to go to “Settings”. After that, go to the “Phone” option. Then, within the section of “Calls”, you have to select the “Call Blocking & Identification” option. In this section, you will be able to add the numbers that you would like to block. 

Method 2: Using Google Voice

You will be able to use Google Voice to block calls even if you are an iPhone user. Even better, these calls will be prevented from going to voicemail by Google Voice. This can be done by switching to Google Voice as your primary number. Also, you must not share your old number. After that, you will be able to block calls by three different methods.

  • Firstly, you can send these calls to voicemail. 
  • Secondly, you can identify them as spam callers. Here, the callers will be tagged as spam, but they will be able to leave a voicemail. 
  • Thirdly, these calls will be blocked completely. In this option, the caller will not be able to leave a voicemail, and they will hear a message saying “Number not in service”.

Method 3: Using “Do Not Disturb” Feature

This feature is available on iOS 6 and the later versions. So let us see the steps to successfully use this step to block your spam calls.

  1. First of all, you have to upgrade your iOS version. You will be able to update your iPhone by going to the “Settings” option. Then, in the “General” option, you will see the option of “Software Update”. After that, you have to click on the “Download and Install” button.
  2. Now, you have to open the “Do Not Disturb” option. You will find this in the “Settings” option of your iPhone.
  3. When the option of “Do Not Disturb” is opened, you can schedule a time for the automatic turning on of this mode. You just have to select the “Allow Calls From” option and select the contacts and that you want to get calls from and add them to the favorite list. Now, you will be able to select any of the options of “Everyone ” or “Favorites” or “No One”. You will also get an option of “Repeated calls”. This option will not silence the calls from the caller if they call more than one time within a time of three minutes.
  4. Lastly, after setting the “Do Not Disturb” as your preference, you have to now activate it from the main “Settings” of your iPhone. You will be able to see an icon of a crescent moon at the top left corner of your screen when it is successfully activated.

So, this is one of the processes for “how to block a call on iPhone?”

Method 4: Using iBlacklist

The iBlacklist can only be applied on iOS 3 and the later versions. One of the primary features of iBlacklist is that along with blocking calls from a number, it blocks messages as well. So, let’s see the steps for activating iBlacklist on our iPhone.

  1. First of all, you have to install Cydia on your iPhone. After that, you have to click on the icon of “Cydia”. Then, in the search tab, you have to search for “iBlacklist”. However, in order to use the iBlacklist app, you need to do a jailbreak of your iPhone. 
  2. Now, download the iBlacklist app and install it. You have to follow the instructions shown on the screen for downloading it and purchasing it successfully. When the process is completed, you have to close Cydia. Now, go to the home screen of your iPhone and then restart your phone.
  3. When the phone is on, you have to find the icon of the “iBlacklist” app from the app list. Open the ‘iBlacklist” app and click on the “Blacklist” option on the main menu. This list will contain all of your existing blacklisted numbers. To add more numbers to the list, you have to click on the “Add new Blacklist” option. However, if you want to block your entire contact list, you have to click on “Import from Address Book”.

And, if you are looking to block individual numbers, you have to select the “General BL” option. Then tap on the “+” sign on the right-hand corner.

  1. When you enter the contact to block the number, you have to find the icon of the red call. Then, you have to “On” the switch for blocking the incoming calls. After this, all the calls from the contacts you have selected will be blocked. Additionally, you can also block FaceTime, MMS, and SMS by toggling the switch for each of these options.
  2. Now, when you view contacts, you can tap on “Action.” Then you can choose what you want to do when that contact calls you. 

This is another popular method of how to block a call on iPhone. 


These are some of the easiest and the most effective methods for how to block a call on iPhone. You can choose the methods of your preference and block these spam callers from disturbing you in your precious time.