How to Block a Number on iOS, Android and Windows
Before you seek to block numbers on your smartphone, you can look to impose a general ban by adding your number to the National Do Not Call Registry. Ran by the FTC, this registry is updated every 24-hours, while it can lead to the cessation of nuisance calls within a month.
This does not help when looking to block private numbers, however, such as those that relate to former friends, partners or colleagues. This is where the below guide will come in handy, as it will help you to block all unwanted incoming calls to your handset.
iOS
There are various ways to block numbers on Apple’s iOS, whether you are responding directly with a call or browsing your contacts list. You should also note that, when blocking someone from sending texts, making a voice call or selecting FaceTime, the individual in question will automatically be banned from all three channels of communication.
When responding to a recent all, visit the ‘Phone’ app and select recent. Then locate the number and navigate through the circle next to it. This will bring up a screen with information pertaining to the call (see below), and you need to scroll down before selecting ‘Block this Caller’.
When blocking an existing contact, you need to navigate through Settings > Phone > Call Blocking & Identification > Block Contact. This will bring up a list of your contacts, enabling you to block one or even multiple numbers as you wish. You can also achieve this goal by clicking through Settings > Messages > Blocked > Add New.
Android
For Marshmallow or above (Nougat is the most recent version), open Dialer and go to your recent calls list. Then find the offending number and select ‘Block / Report Spam’. You should not that you can block a number without reporting it as spam (when dealing with a person rather than a telemarketing company, for example), but you will need to uncheck the prior to confirming the block.
When using Lollipop or below, go to the Phone app and select Call Settings > Call Rejection > Auto Reject List. You then have to manually type in the number and search for it (make a note if it is unknown to you) and then confirm.
When using Messenger (across all Android operating systems), you will need to directly tap the number that sent you the original message, before selecting Block / Report Slam once again. The same principle applies here as before, so don’t forget to uncheck the box if don’t want to report spam.
Finally, if you wish to block a number belonging to an existing contact, go directly into Messenger and select Menu > Blocked Contacts > Add a Number. Then enter the number you want to block and confirm, taking care to ensure that you selected the right one of course!
Windows Phone
Windows Phones are increasingly popular in the modern age, as along with the Samsung Galaxy S range they provide viable competition for Apple and Android. They also utilise a different operating system, so it is important to recognize this when blocking numbers.
With Windows Phones, you can block calls and messages from a single number in one fell swoop. Simply head to Settings and navigate through Call > SMS Filter, before accepting the Terms of Use and Privacy Policy and switching Blocks Calls to On.
Then visit the Phone app, hold down the number that you want to block and select Block Number to confirm. This will prevent all forms of communication with the chosen number, helping you to avoid any unwanted correspondence.
A Look at the Best Apps for Blocking Numbers
Of course, we also live in an age where apps can be used to block numbers. The benefit of using these apps is that they tend to work across all iterations of specific operating systems, meaning that users can become familiar with them over time while they also provide a comprehensive and one-stop blocking service. Here are some of the best apps:
The Hiya App (for iOS): Available to iOS 10 users, Hiya is the single most advanced phone spam protection engine in the mobile market. This not only intuitively detects and blocks robocalls and telemarketers, but it also highlights potential fraudsters who are seeking your personal data. It also provides a personalized block list, helping you to manage your contacts more seamlessly.
Sync. ME (for iOS) : Apple have clearly made a concerted effort to enhance its call blocking features in iOS 10, and the free app Sync. ME is a prominent example of this. It includes numerous features for blocking unwanted calls, including the identification of unknown numbers (which can prevent you from blocking numbers that may ultimately add value), alerts you to spam communications and adds caller photo’s to your social contacts on Twitter, Facebook and Google +.
: This is Android’s supported call blocker, and one that comes with a premium (paid) version that removes ads. It is quick to access and easy to use, while it also helps you to establish automated settings for blocking calls and managing contacts in real-time.
: This is an initially free app that immediately offers 20 free caller look-ups, at which point every subsequent look-up is paid. It has a tool that automatically blocks spam messages, however, without the need for you to blacklist specific numbers. This can save time and help you to block numbers more seamlessly.
: Then we have Android’s Calls Blacklist, which will ban both voice calls and SMS messages from an offending number in one-feel swoop. This is so long as you use the default SMS app on Android 4.4 or above, however, as otherwise you will need to block communications separately. Regardless, the call blocking feature is fast and efficient, while it also allows you to select suspicious starting digits and intuitively block all related numbers going forward.
So there you have it; a selection of the best ways to block numbers regardless of whether you use an iOS, Android and Windows device. The modern range of apps also makes this process easier than ever, so look out for the best tools online.