How to find no caller ID on iPhone?

We’ve all been there, haven’t we? You’re in the middle of a crucial task, or perhaps just settling in for a relaxing evening, when suddenly your iPhone buzzes to life. Squinting at the screen, you see those ominous words: “No Caller ID.” It’s a mystery wrapped in an enigma, and you’re left wondering whether to answer or ignore it. Could it be an important call you can’t afford to miss, or just another pesky telemarketer? In a world where our smartphones are an extension of ourselves, it’s essential to know how to find no caller ID on an iPhone, so we can decide whether to pick up the call or send it straight to voicemail. Luckily, there are ways to unmask these anonymous callers and take control of our phone experience.

In today’s tech world, we are used to receiving a lot of calls and messages every day. However, sometimes we receive calls from unknown numbers, and we have no idea who is calling us. This can be annoying, especially if the person calling you is hiding their caller ID. So, without further ado, let’s dive into the steps you’ll need to take to reveal those elusive no caller ID callers.

How to find no caller id on iPhone

What is No Caller ID?

It is a feature that allows a person to hide their phone number when they make a call. Instead of showing their phone number, the call recipient will see “No Caller ID” or “Unknown” on their screen. This feature is commonly used by telemarketers, spammers, and people who want to remain anonymous.

Why do people use No Caller ID?

People use No Caller ID for various reasons. Some people want to protect their privacy and don’t want their phone number to be visible to everyone. Others may want to make a prank call or telemarketing calls without being identified. Sometimes, scammers use this feature to trick people into answering their calls.

How to find No Caller ID on iPhone

If you receive a call with a No Caller ID, you may wonder how to find out who is calling you. Here are some ways to identify them on an iPhone:

No Caller ID on iPhone

Decline the call

If you receive a call without Caller ID, you can decline the call. When you decline the call, the caller will not be able to leave a voicemail, and you will not be charged for the call.

Use a third-party app

You can use a third-party app to identify No Caller ID. There are many apps available on the App Store that can help you identify unknown callers. Some of the popular apps include Truecaller, Hiya, and CallApp. These apps use crowdsourced data to identify unknown callers and provide you with information about the caller.

Call your carrier

You can call your carrier to find out if they offer a service to identify No Caller ID. Some carriers offer a service called “Anonymous Call Rejection,” which automatically rejects spam calls. You can also ask your carrier to block calls from specific numbers and no numbers both .

Block the number

If you receive frequent calls from No Caller ID, you can block the number. To block the number, go to “Settings” on your iPhone, select “Phone,” and then select “Blocked Contacts.” Tap “Add New” and enter the phone number you want to block. Once you block the number, you will not receive calls, messages, or FaceTime requests from the blocked number.

Use Siri to identify the caller

You can use Siri to identify the caller if you receive a call with No Caller ID. When you receive the call, ask Siri, “Who is calling me?” Siri will search through your contacts, recent calls, and voicemails to see if the number matches any of your contacts. If Siri is not able to identify the caller, you can try other methods to identify the caller.

Use a Reverse Phone Lookup service

Another way to identify the caller is to use a reverse phone lookup service. You can use websites like Whitepages, Spokeo, or Intelius to find information about the caller. These websites will provide you with the name, address, and other information about the caller. However, some of these services may charge you a fee for the information.

Enable Silence Unknown Callers

If you have an iPhone running iOS 13 or later, you can enable the “Silence Unknown Callers” feature. When you turn on this feature, your iPhone will automatically silence calls from unknown numbers and send them to voicemail. You can find this feature by going to “Settings” on your iPhone, selecting “Phone,” and then selecting “Silence Unknown Callers.” This feature can help you avoid unwanted calls from spammers, telemarketers, and scammers who hide their caller ID.

Enable Silence Unknown Callers

Use TrapCall

TrapCall is a service that helps you identify and block calls from No Caller ID. It works by unmasking the caller ID of the unknown number and providing you with the name, address, and other information about the caller. The service also allows you to block the caller and send them to voicemail. However, TrapCall is a paid service, and you will need to subscribe to one of their plans to use the service.


Receiving calls from No Caller ID can be annoying, especially if you receive them frequently. However, there are several ways to identify it on an iPhone. You can decline the call, use a third-party app, call your carrier, block the number, use Siri, use a reverse phone lookup service, enable Silence Unknown Callers, or use TrapCall. By using these methods, you can protect your privacy, avoid unwanted calls, and identify important calls from unknown numbers.

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How do I know if I am receiving a No Caller ID call on my iPhone?

When you receive a call without any Caller ID, the caller’s phone number will not be displayed on your screen. Instead, it will show as “Unknown,” “Blocked,” or “No Caller ID.”

Can I block all No Caller ID calls on my iPhone?

Yes, you can block all the calls on your iPhone by enabling the “Silence Unknown Callers” feature in your iPhone settings. This will send all calls from unknown numbers directly to your voicemail.

How can I identify a No Caller ID on my iPhone using Siri?

You can use Siri to identify a it on your iPhone by asking Siri “who called me?” or “whose number is this?” Siri will then search your call history and tell you the name or number of the caller, if available.

Is it possible to unmask a No Caller ID on my iPhone?

Yes, it is possible to unmask a number without any Caller ID on your iPhone using a third-party app such as TrapCall. These apps can reveal the name, location, and other information about the caller who is hiding their caller ID.

Can I report a No Caller ID to my mobile carrier?

Yes, you can report this to your mobile carrier. They may be able to block the number or investigate the call to see if it is part of a larger scam or fraud scheme. To report a No Caller ID, contact your mobile carrier’s customer service or support team.

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