Geekflare is supported by our audience. We may earn affiliate commissions from buying links on this site.
In Privacy Last updated: August 10, 2022
Share on:
Invicti Web Application Security Scanner – the only solution that delivers automatic verification of vulnerabilities with Proof-Based Scanning™.

Sometimes it becomes essential to block a number on your phone.

There could be many reasons, for example, someone harassing you or someone from the marketing department that just wouldn’t stop calling. Another instance might be scam calls.

In all those scenarios, it’s best to block them so that they cannot disturb you anymore because having a phone of your own gives you the freedom to decide who gets to reach out to you.

As we progress with technology, scammers are getting smarter and cleverer with their tactics to target innocent people, and it’s not very difficult to deceive someone unaware of these things.

Thankfully, all phones, including iPhones, take online security very seriously and have in-built features that could save the day for you when it’s essential. And what security feature could be easier to utilize first than the blocking option?

You can block a contact easily and within seconds. Let me show you how to block a contact on your iPhone.

How to Block a Number on iPhone from Recent Call Logs

The first way to block a contact on your iPhone is from your recent call logs. Follow the steps below.

Step 1: From the home screen, tap on this phone icon.

block a number on iPhone

Step 2: You’ll see your device’s recent incoming and outgoing phone calls. Tap on the (i) icon next to the caller you want to block.

phone calls

Step 3: The contact detail page of the caller appears. Scroll down until you see “Block this caller”. Go ahead and tap on it to get the job done.

contact detail page

That’s it for this method.

How to Block a Number on iPhone from the Messages App

Here’s another way of blocking a number on your iPhone.

Step 1: From the home screen, tap on the “Messages” icon.

block a number on iPhone from the messages app

Step 2: A page containing all your messages appears. Select the message of the contact you want to block and tap on it.

Select the message of the contact

Step 3: Tap on their name on the top.

Tap on their name

Step 4: Tap on the info icon on the right.

Tap on the info icon

Step 5: You can tap “Block this caller” from this page.

Block this caller

This is a more protracted process than the previous one, but it’s convenient if you want to block someone from messaging you directly.

How to view a List of the Contacts you’ve Blocked

If you wish to view the list of people you’ve blocked simply, or you want to unlock specific numbers, you can follow the steps below.

Step 1: Go to settings.

Step 2: Scroll down until you see “Phone”. Tap on it.

list of the contacts you’ve blocked

Step 3: Tap on “Blocked Contacts”.

Blocked Contacts

Step 4: From this page, you can view the numbers you’ve blocked and unblock them if you wish to.

This is especially helpful when you no longer wish to keep someone on the blocked list or even when you want to recheck a certain suspicious number.

How to Automatically send all unknown Numbers to Voicemail

There’s also a useful option that lets you send all unknown numbers to voicemail. This is mainly for you if you’re someone who does not want unknown people calling your number. Here’s how to do it.

Step 1: Go to settings.

Step 2: Scroll down and tap on “Phone”.

automatically send all unknown numbers on voicemail

Step 3: Tap where it says “Silence Unknown Callers” to turn it on/off.

Silence Unknown Callers

After you’ve done this, only the people in your contacts list will be able to make calls to you. If you decide to do this, I suggest regularly checking your voicemail to ensure you aren’t missing anything important.

Use a Third-Party Solution to Handle Spam Calls

While it’s already easy to block a contact on iPhone, there are times you might want to consider using a third-party solution to expel all spam calls for you for convenience. It’s possible with YouMail, an app that puts spammers out of the way and secures your phone.

YouTube video

It blocks spam calls automatically and keeps your voicemail clean. It also informs you why they blocked specific calls so you can know its purpose.

There are so many more helpful security features divided by different plans. I believe you’d love to check this one out.


Security should be the number one priority, whether online or in real life. Following the above steps and solutions, you’d be placed in the driver’s seat regarding security.

You might also want to check out how to record phone calls on your iPhone when you feel it’s necessary.

  • Adnan Rehan
    Adnan is a BMS graduate and a senior writer for Geekflare who loves breaking down complex topics into easy-to-understand pieces. He has also written for sites like Sparkian and Techkle. Besides work, you can find him on the football turf or… read more
Thanks to our Sponsors
More great readings on Privacy
Power Your Business
Some of the tools and services to help your business grow.
  • Invicti uses the Proof-Based Scanning™ to automatically verify the identified vulnerabilities and generate actionable results within just hours.
    Try Invicti
  • Web scraping, residential proxy, proxy manager, web unlocker, search engine crawler, and all you need to collect web data.
    Try Brightdata
  • is an all-in-one work OS to help you manage projects, tasks, work, sales, CRM, operations, workflows, and more.
    Try Monday
  • Intruder is an online vulnerability scanner that finds cyber security weaknesses in your infrastructure, to avoid costly data breaches.
    Try Intruder