Complete guide to exporting valid iMessage numbers: Batch verification, filtering and results acquisition methods

A valid iMessage number refers to a mobile phone number that has successfully registered the iMessage service on Apple’s server. When you send an iMessage to this type of number, the system will deliver it in the form of a blue bubble (blue number) to ensure that the message reaches the iOS device directly. For overseas marketing, cross-border e-commerce, and iOS application promotion teams, obtaining high-quality valid iMessage numbers can significantly improve user reach efficiency - high message delivery rate, good open rate, and low communication cost. This article will systematically explain the detection principle, export steps, field interpretation and practical precautions for valid iMessage numbers, helping you quickly get started with batch verification and obtaining valid iMessage numbers.

What is a valid iMessage number? Why is it needed for overseas marketing?

The core value of a valid iMessage number is the ability to communicate directly with iOS users through the iMessage protocol. Compared with ordinary text messages or third-party instant messaging tools, iMessage has the following advantages:

• High Delivery Rate: As long as the number is registered in the Apple server, the message can be 100% delivered to the corresponding iOS device (no need for the other party to add friends or open a specific App).
• Native experience: Users do not need to install additional applications and receive them directly in the “Messages” App, with a high degree of trust.
• Controllable Cost: iMessage itself uses Apple’s push service and does not rely on the operator’s SMS channel; however, screening valid numbers requires detection costs.

Typical application scenarios include:

• App Promotion: Send promotional information to target users and guide them to download the iOS version of the App.
• Customer communication: Cross-border e-commerce sends order status, logistics updates or promotional information through iMessage.
• User Activation: Screen out iOS users who are still active based on existing numbers for secondary contact.

Of course, the premise is that you have obtained a legal and compliant number source and used it within the permitted scope.

How does iMessage valid number detection work?

The core mechanism of iMessage detection is simulating registration query requests. The platform will initiate a silent query to the Apple server for the target mobile phone number to determine whether the number has subscribed to the iMessage service. Throughout the process, the server will return the following information:

• Activation status: activated (blue) / not activated (green/inactive).
• Activity: Some platforms can detect whether a number has been online recently (the active window is usually days to weeks).
• Device type: iOS device model (partial detection returns, subject to the actual field).

The KK-DATA platform adopts batch processing and supports the submission of up to approximately 1 million numbers in a single task. The system automatically performs parallel queries, and the results can be exported after the task is completed. The entire process does not require user manual intervention, nor does it require setting up a server or understanding the underlying protocol.

How to export valid iMessage numbers through KK-DATA?

Below is the complete process from preparing numbers to exporting results, please follow the steps.

Step 1: Prepare number list (import or generate)

You can choose the following two methods to obtain the number to be tested:

• Directly import existing list: Upload a CSV or TXT file in the console “Number Management”. The file format is usually one number per column (supports no country code or international format).
• Use global number generation: If there is no ready-made number, you can enter the “Number Generation” module to randomly generate numbers according to country, number segment or custom rules. The generation is completely free and can be directly used for screening tasks after generation.

Tips: If you need to target iOS users in a certain country/region, it is recommended to generate the number of the trademark segment of the main operator in that country, and then extract the valid part through the filter number, which is more efficient.

Step 2: Submit iMessage screening task

1. Log in to Application Console and enter the “Screen Number Task” page.
2. Click “New Task” and select the detection type as “iOS/iMessage”.
3. Check the fields you need, for example:
   • Activation status (required, used to determine whether it is valid)
   • Activity (optional, check if you need recent active users)
   • Device Type (optional, if only iPhone users)
   • Other fields (subject to actual display on the console, may include region and other information)
4. Confirm the estimated fee: The system will automatically calculate the estimated fee based on the number of tasks and the current platform unit price. Please refer to the real-time price of the console for the specific unit price. There is no fixed package and billing is by item.
5. If the balance is sufficient, submit the task directly; if the balance is insufficient, please recharge via USDT (TRC20) first, with a minimum of about 50 USDT.

Step 3: View the results and export

After the task is completed, the system will send a notification (you can turn on Telegram notifications in the settings). Enter the task details page to view the test results. The following operations are supported:

• Filter: You can filter out valid numbers (blue bubbles) by “activation status”.
• Export: Click “Export Results”, select the format (CSV/TXT), and download the data file containing all selected fields.
• Direct copy: You can also directly copy the number list in the page, for small batch scenarios.

After exporting valid iMessage numbers, what fields does the data format include?

The exported data file (taking CSV as an example) usually contains the following typical fields, which are subject to the actual export content of the console:

Field name	Description
phone	Complete mobile phone number (including international area code)
country	Country/region code (such as US, CN)
imessage_status	Activation status (active / inactive)
imessage_active	Activity (last online timestamp or number of days)
device_type	Device type (such as iPhone, iPad)
detect_time	Detection completion time

Note: The fields exported by different detection types (activated only, activated + active, activated + active + device) will be slightly different. You can control the number of columns exported by checking the required fields when submitting a task.

It is recommended to keep only the rows with imessage_status = active after exporting, which are the valid iMessage numbers you need.

What are the characteristics of iMessage valid number export compared to Telegram/WhatsApp screen numbers?

Different platforms have different emphasis on screen sizes. The following table helps you make a quick comparison:

Dimensions	iMessage valid numbers	Telegram filter	WhatsApp filter
Main targets	iOS ecosystem users (iPhone/iPad)	Global Telegram active users	Global WhatsApp active users
Detectable fields	Activation status, activity, device type (part)	tg activation, activity, gender, age, race, etc.	Activation status, activity, gender, name, etc.
Application scenarios	Application promotion, customer notification, iOS remarketing	Community operation, mass sending, encrypted communication promotion	Private message marketing, customer service communication, e-commerce customer acquisition
Regional focus	Global, regions with high iOS market share (United States, Japan, UK, etc.)	Global, especially Russia, CIS, Southeast Asia	Global, especially India, Brazil, Southeast Asia
Data depth	Basic attributes (whether enabled, active or not)	Richer (gender, age, avatar, etc.)	Medium (gender, nickname, avatar)

If you mainly target iPhone users (such as promoting iOS applications, serving overseas high-value customers), a valid iMessage number is the first choice. If you need more detailed user profiles (such as gender, age), Telegram screening has more advantages; while WhatsApp is more suitable for mass users in emerging markets.

What should you pay attention to when exporting valid iMessage numbers?

There are pitfalls that are easy to step into in practice. Here are three key points.

Avoid duplicate detection: Make good use of data deduplication warehouse

If the same batch of numbers is submitted for testing multiple times, fees will be deducted repeatedly. KK-DATA provides the data deduplication warehouse function: before submitting the task, the system will automatically detect the currently detected numbers and prompt to skip duplicates. It is recommended to run deduplication before each import to save the balance significantly. You can also manually manage historical detection records in the “Duplicate Warehouse”.

Number source and compliance use

• Legitimate source: Do not use numbers obtained from crawlers or unauthorized channels. It is recommended to accumulate numbers through third-party legal data procurement, user active registration, advertising collection, etc.
• Use Compliance: Exported iMessage valid numbers ** may only be used for licensed marketing or customer communications**. When sending iMessages, be sure to comply with anti-spam/SMS regulations in the target region (such as the CAN-SPAM Act, GDPR, etc.). Violating the regulations may result in Apple banning your iMessage account or incurring legal risks.

Balance management and real-time price confirmation

KK-DATA adopts a no subscription package and pay-per-item model. The unit prices for different platforms (iMessage, Telegram, WhatsApp, etc.) and different detection types (activated only, activated + active, etc.) are different. For specific figures, please check the real-time price on the console or the official website billing page, do not rely on third-party quotations. It is recommended to recharge in advance according to the estimated task volume to avoid insufficient balance affecting the workflow.

FAQ

**Q: How many valid iMessage numbers can be processed at one time? **

Answer: A single task supports up to about 1 million numbers. If you need to detect more than 1 million items, you can submit the tasks in batches, and the system will automatically remove duplicates to avoid repeated deductions.

**Q: How long will the results be retained after the test is completed? **

Answer: Task results are retained in the console for 30 days by default. It is recommended that long-term saved data be downloaded locally in a timely manner. The platform also provides historical task query and re-export functions (within the retention period).

**Q: After exporting valid iMessage numbers, how to send iMessage messages in batches? **

A: You can use the exported number list to send messages through Apple’s push service (APNs) or third-party iMessage marketing tools. Note: Each Apple device needs to be registered in a developer account and comply with Apple’s sending frequency limits (usually no more than a certain number of messages per device per day). It is recommended to use it with a special tool for sending iMessage (not provided by KK-DATA).

**Q: How accurate is the detection? Could there be a misjudgment? **

Answer: KK-DATA uses official channels to simulate queries, and the accuracy is higher. However, due to factors such as network fluctuations and Apple server response delays, the status of a very small number of numbers may be unclear. It is recommended that the key number be verified twice.

**Q: If the balance is not used up, can I get a refund? **

Answer: The balance after recharging cannot be withdrawn or refunded. It is recommended to recharge as needed to control the number of tasks. Unused balance will remain in the account.

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Through the above process, you can independently complete the batch detection and export of valid iMessage numbers. Whether it is used for iOS app promotion, customer contact or user activation, valid numbers are the key to improving ROI.

👉Log in to the console to start screening numbers Two-way contact customer service: https://t.me/kkdata_robot For more usage details, please refer to Official Documentation.