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How To Find Out An Unknown Caller Number On Iphone? [Solution] 2024

Another way to identify unknown caller numbers on your iPhone is by performing a reverse phone lookup. Reverse phone lookup services allow you to enter a phone number and retrieve information about the owner of that number. There are numerous online reverse phone lookup services available, such as Whitepages, Spokeo, and Intelius. These services can provide you with details such as the caller's name, address, and even additional contact information. However, it's important to note that some of these services may require a subscription or charge a fee for their services.

Methods to Block Unknown Callers on iPhone

In addition to identifying unknown caller numbers, you may also want to block these callers to prevent future unwanted calls. Fortunately, iPhones offer built-in features that allow you to block unknown callers. Let's explore some of these methods below:

1. Use the iPhone's Block List

The easiest way to block unknown callers on your iPhone is by using the built-in block list feature. Here's how you can do it:

  • Open the Phone app on your iPhone.
  • Navigate to the "Recents" tab.
  • Locate the unknown number you want to block.
  • Tap the "i" icon next to the number.
  • Scroll down and select "Block this Caller."

Once you block a caller, you won't receive any more calls, messages, or FaceTime requests from that number.

2. Enable Silence Unknown Callers

If you want to avoid getting calls from unknown numbers altogether, you can enable the "Silence Unknown Callers" feature on your iPhone. Here's how:

  • Go to the Settings app on your iPhone.
  • Scroll down and tap on "Phone".
  • Toggle on the "Silence Unknown Callers" option.

When this feature is enabled, calls from unknown numbers will be automatically sent to voicemail, and your iPhone won't ring or vibrate.

3. Use a Call Blocking App

If you want additional control over blocking unknown callers, you can consider using a call-blocking app. These apps allow you to create custom block lists and provide more advanced features for call management. Some popular call blocking apps for iPhone include Nomorobo, RoboKiller, and Call Control. These apps can help you block unwanted calls, including those from unknown numbers.

Tips to Protect Your Privacy on iPhone

While it's essential to identify and block unknown callers, it's also crucial to take steps to protect your privacy on your iPhone. Here are some tips to help you safeguard your personal information:

1. Set Up Two-Factor Authentication

To add an extra layer of security to your iPhone, consider setting up two-factor authentication. Two-factor authentication adds an additional verification step when signing in to your Apple ID, preventing unauthorized access to your device and personal data.

2. Be Cautious of Unknown Links and Messages

Avoid clicking on unknown links or downloading attachments from suspicious messages. These could potentially be phishing attempts or contain malware that can compromise your privacy and security. Exercise caution and only interact with trusted sources.

3. Regularly Update Your Software

Keep your iPhone's software up to date by installing the latest updates and security patches. Software updates often include important bug fixes and security enhancements that can help protect your device from vulnerabilities.

4. Use a Reliable Security App

Consider installing a reliable security app on your iPhone to provide additional protection against malware, viruses, and other security threats. Some well-known security apps for iOS include Avast Security, McAfee, and Norton Mobile Security.


In conclusion, identifying unknown caller numbers on your iPhone can be done using various methods such as using caller ID apps and performing reverse phone lookups. Additionally, you can block these callers to prevent unwanted calls in the future. It's essential to take steps to protect your privacy on your iPhone by setting up two-factor authentication, being cautious of unknown links and messages, regularly updating your software, and using a reliable security app. By implementing these strategies, you can have more control over your incoming calls and safeguard your personal information.

Key Takeaways: How to Find Out an Unknown Caller Number on iPhone?

  • Unknown caller numbers can be identified on an iPhone using different methods.
  • One way is to use a reverse phone lookup service that can provide information about the caller.
  • iOS devices also have a feature called "Silence Unknown Callers" that automatically sends unknown calls to voicemail.
  • Another option is to use a third-party app that can identify and block spam or unknown calls.
  • Additionally, you can check the missed call history to see if the unknown number appears there.
how to find out an unknown caller number on iphone?  [Solution] 2024 2

Ron Madelyn

Nice to meet you. I am working as a professional blog writer. I am writing tech-related issues Solutions. I help young hustler build their own online business.

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