The world of telecommunication and mobile phones existed before the birth of the internet. It opened horizons which used to be virtually unbreakable, allowing us to contact and to be in touch anywhere and anytime. Thus, you must know how to Block Unknown Calls on iPhone now!
But like every positive thing, there would be an adverse effect on it. With the rise of telecommunications also let to rise of people who have become worse due to the ideas they follow or they are said to follow. Know how to dial an extension properly from this article.
For example, a customer service client who pesters you by calling you up to sell a product or someone who you don’t want to talk to is just calling you up again and again just to grab your attention and waste your time. To counter these calls and block them from getting your attention every phone now allows you to block particular calls and numbers.
But then the question arises on the subject of executing this plan without any complications. Blocking a number can be done quickly in two ways. Hence, today we are here to show you 2 simple steps to block unknown calls on iPhone. Check out how to set up voice mail on android here.
You can also block an inappropriate website using these methods.
Table of Contents
5 Ways to Block Unknown Calls on iPhone
Here are 5 great ways for you to Block Unknown Calls on your iPhone.
Through the inbuilt phone app
The most comfortable and straightforward way of blocking a number is by accessing the phone app on any phone and finding out the block contact option.
In the iPhone, its easy as just going to your contact list or recent which can be accessed by the phone app.
After which by clicking the “I” icon on the right-hand side of the contact you want to block.
This will give a screen where you will have to scroll down and find the “block this caller” option, usually the last option in the menu. After which you will be prompted to confirm the action and to block the contact. This way you can easily Block Unknown Calls on your iPhone.
See Also: 6 Ways to Get iPhone Emojis on Android {Root+No Root}
Through third-party applications
Another easy way of blocking and avoiding unwanted calls from telemarketers or anyone you want is through third-party applications. The negative side is that there are many types of applications in the app store which makes it hard for anyone to filter the good and bad ones. But to help you we have handpicked the top 6 call blockers any iPhone user must use to certify protected privacy.
See Also: 4 Best Free & Paid iPhone Cleaner Apps [Latest]
TrueCaller
Known as the best, oldest, and most effective application as it can block not only spam calls but also spam messages.
Started as an app to identify callers who are unknown to you, but now has its in-built caller ID which also lets you know details of an unknown caller.

The specialty is that it’s for free and also allows you to combine various other social media applications like Facebook and Twitter.
It automatically identifies spam calls and messages too. The negative part is that the free version has is that it’s not only a limited amount of caller ID searches while the pro version starting at less than $10 allows you to have unlimited.
The pro version also allows you to remove ads and you get 30 contact requests per month.
Visit: TrueCaller
YouMail
Considered a highly intelligent and sophisticated application but it’s handy to use, hence being ranked 2nd on our list.

The specialty of this app is that it allows you to create your unique greetings method and also allows you to provide an “out of service” reply to marketing callers.
It is also equipped with real-time spam identification. The best part it is fully and freely available.
Visit: YouMail
Mr. Number
Known as the #1 call blocking and spam detecting app for iOS. It provides an extensive database of mobile numbers which will allow you to find data on unknown numbers.

Just like its successor in this list, it provides real-time identification. The problem is that it won’t be able to run on any iOS below 9. But that shouldn’t be a major problem. The best part is that it’s free.
Visit: Mr. Number
Hiya
An advanced call blocker application that will target and block unknown calls on iPhone before even paying attention to it.

It comes with the ability to look up unknown numbers. And also has an extensive listing of numbers suspected to be spammers which keeps on updating daily. The best part is that it’s free, but it only runs on iOS 9 and above.
Visit: Hiya
TrapCall
Ranking in 5th place is TrapCall, which allows you to be ahead of identifying spam calls by recognizing unknown numbers on a real-time basis. And further, enables you to block unknown calls on iPhone with just a few clicks.
It comes packed with a powerful automatic call blocker that takes care of any spammers and unwanted telemarketers automatically. It’s very complicated and will give you solid protection for your privacy.

It even provides a unique dashboard that allows you to keep track of stalkers. This is to file complaints and to be safe in general.
But great power comes with a 3-tier package available on a monthly, yearly, and two years basis. They are ranging from a price range of $4 to $20. The annual package is the most profitable according to the developers.
Visit: TrapCall
Call Bliss
Attain bliss from spammers and telemarketers with this application which is last on our list but probably not the least. The app helps you to decide the calls you want to pick up as it provides real-time information about the incoming call.

Call Bliss also helps you to find out who you are dialing a call to. It comes with a DND feature which allows you to send all incoming calls to voicemail. It runs on iOS 8.0 and above. Unfortunately, it comes at a price of $9.
Visit: Call Bliss
See Also: 10 Methods To Fix “IPhone Won’t Charge” Problem In 2023
Blocking Calls Labelled as “Unknown”
Since you want to Block Unknown Callers, why not block them all at once. Follow these steps, and you will be able to Block Unknown Calls on your iPhone with the “Unknown” label.
- Open the Phone App

- Tap Contact which will be at the bottom center of the screen
- Tap + Button on the Top-Right Corner of the screen

- Type “Unknown” into the first and last name fields

- Tap the Save Button
- Now Tap the Block this Caller button which will be at the bottom of the menu screen

- Finally, Tap the Block Contact Button
These steps may block all the callers, labeled as “Unknown” from your iPhone. But this will also not let your Friends reach you who call you from unknown numbers. This method is a small hack and worth the try Block Unknown Calls on iPhone.
Blocking Calls from Numbers, You Don’t Recognize
There are times when you won’t recognize a number. These calls can be from tele-callers, salespeople, random loan offers, or merely annoying people. In this case, you need to block calls from these numbers that you don’t recognize. Follow these steps and Block Unknown Calls on iPhone.
- Open the Phone App

- Tap the Recents Button which will be at the down left corner of the screen

- Tap the info. The button next to the phone number you don’t recognize(blue icon with I sign)
- Now Tap the Block this Caller button which will be at the bottom of the menu screen

- Finally, Tap the Block Contact Button
See Also: Recover Deleted Files On Mac | 5 Ways To Recover From Emptied Trash
Blocking Calls Labelled as “No Caller ID”
How Often do you get calls, labeled as “No Caller ID”? You expect these calls to be a pleasant surprise or at least informative, but these calls are always tele-callers. If not tele-callers then always someone, trying to get you to be a part of a scheme. So here are few simple steps for you to follow to Block Unknown Calls on your iPhone with the “No Caller ID” label.
- Open the Phone App

- Tap Contact which will be at the bottom center of the screen
- Tap + Button on the Top-Right Corner of the screen

- Type “No Caller ID” into the first and last name fields
- Tap the Save Button
- Now Tap the Block this Caller button which will be at the bottom of the menu screen

- Finally, Tap the Block Contact Button
These steps may block all the callers, labeled as “Unknown” from your iPhone. But this will also not let your Friends reach you who call you from unknown numbers. This method is a small hack and worth the try and Block Unknown Calls on iPhone.
So, these were some of the handy ways to block unknown calls on the iPhone.