Telegram Screening Playbook: A practical guide for efficient customer acquisition for overseas Outbound teams

The Outbound team faces a large number of numbers every day, and it is almost impossible to manually verify Telegram activation status, activity, and gender orientation. Telegram number screening (that is, batch detection of whether the number is registered, active, including gender, age and other fields) is the core tool to solve this pain point. This article will provide you with a complete playbook from number preparation, screen number execution to result interpretation, helping the team reduce ineffective contacts, reduce customer acquisition costs, and improve conversion efficiency.

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Why does the Outbound team need to master the Telegram screen number?

In the outbound scenario, the quality of the number directly determines the reach rate and subsequent conversion of private messages. Frequently asked questions include:

• A large number of numbers are not registered with Telegram: More than half of the numbers purchased or crawled may not have Telegram registered at all.
• Active but inactive: Users who have not used it for a long time after registration have a very low probability of opening messages, and private messages are easy to disappear.
• Lack of targeting ability: General messaging leads to high blocking rates, and it is impossible to accurately reach target groups based on gender, age and other dimensions.

Manual verification one by one is neither practical nor economical. Batch screening can identify the three-layer funnel of “valid numbers - active users - target groups” at one time, providing a reliable data base for subsequent marketing actions. Mastering the Telegram screen number is to master the entry threshold for Outbound.

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Necessary steps before telegram screening: number source and cleaning

Before submitting the number screening task, you need to make basic preparations for the original numbers.

Quickly expand your original list with a global number generator

If you don’t have enough number pool on hand, or want to test potential users in a specific country/region, you can use KK-DATA’s Global Number Generation Module. It supports:

• 240+ country/region numbers are randomly generated: Select the target country according to your needs, and the system will automatically generate a number that matches the number range.
• Global number segment generation: Batch generation for specific operators or number segments.
• Customized CSV import: Upload the local existing list, and the system will automatically supplement the format.

The generation function is completely free, and the numbers can be exported and used directly for screening numbers. This is a common way to expand the original number pool at low cost.

Number format standardization and deduplication preprocessing

Before screening numbers, make sure that all numbers are in the correct format:

• Unified includes international dialing codes (such as China +86, United States +1), and removes spaces, brackets, and dashes.
• Remove duplicates: Duplicate numbers will result in duplicate deductions. KK-DATA has a built-in data deduplication warehouse, which can automatically compare the detected numbers in historical tasks before filtering numbers to avoid paying multiple times for the same number.

After preprocessing is complete, organize the numbers into plain text (one per line) or CSV file.

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Complete Telegram screening process demonstration (taking KK-DATA as an example)

The following steps are based on the actual operation process of the KK-DATA console (https://app.kkdata.cc/).

Step 1: Create a new screening task and select the detection type

Log in to the console, enter “New Screen Task”, and select the platform as Telegram. Optional detection types include:

• tg activation: Check whether the number has been registered with Telegram.
• tg active: Detect whether there is active behavior within the specified time window (such as 30 days, 7 days). Active window can be customized.
• Gender Data: Extract the user’s public gender, age, avatar, personal profile and other fields. Among them, the age field can be used to interpret targeting of people around 30 years old, but it is not accurate at the ID card level.

It is recommended to check “TG activation” for the first round of filtering, and then add “TG active” and “Gender data” according to the budget and needs.

Step 2: Submit number and confirm estimated fee

Upload the pre-processed number file and the system will automatically display the estimated cost. Tasks cannot be submitted when the balance is insufficient, and USDT (TRC20) needs to be recharged first. The minimum deposit is about 50 USDT, and the balance will be automatically updated after arrival.

Be sure to confirm that the number of numbers and detection type are correct before submission. The maximum number of submissions for a single task is about 1 million. If the number is larger, it is recommended to process it in batches.

Step 3: Task execution, notification and result export

After submission, the background automatically starts detection. After the task is completed, a notification will be sent through the Telegram bot (https://t.me/kkdata_robot). You can view the progress and results in the “Task Record” of the console.

Results support exporting to CSV or TXT format. Export fields include:

• Mobile phone number (with area code)
• tg activation (yes/no)
• tg active (active/inactive, or specific active period)
• Gender (Male/Female/Unknown)
• Age (if the user fills it out publicly)
• tgid (Telegram internal ID, can be exported for subsequent accurate matching)
• Others: avatar link, personal profile, etc. (provided by the gender data module)

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Interpretation of the filter number result field: How to use data to optimize the Outbound strategy

After obtaining the filter number results, you need to develop a precise reach strategy based on the fields.

Field	Meaning	Outbound Strategy Recommendations
tg activation = yes	Telegram has been registered, you can try to reach	As the minimum threshold, unregistered numbers are excluded
tg active = yes	Behavior within the specified window (such as sending messages, logging in)	Prioritize private messages to reach, higher reply rate
Gender=male	Users are publicly marked as male	Targeted marketing of male products (games, finance, tools)
Age field ≈ 30 years old	User age is around 30 years old	Suitable for toC scenarios such as workplace, marriage and financial management, or B2B small and medium-sized business owners
tgid	Unique ID, can be identified across groups	Can be used to collect data with groups for deduplication or correlation analysis

Practical Suggestion: First filter out the “open + active” numbers, and then narrow the range based on gender/age. For example, a promotion of financial products can be targeted to “TG activation + active + male + age 25-40” to significantly increase ROI.

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Data deduplication warehouse: avoid duplicate detection and waste of balances

KK-DATA has a built-in data deduplication warehouse function. Before each number screening, the system automatically compares the numbers that have been detected in historical tasks. If a number has been detected before (regardless of activation/activity/gender), it will be skipped directly and no fee will be deducted.

This means you can safely combine multiple batch numbers without worrying about duplicate testing expenses. It is recommended that the team regularly export the list of detected numbers and upload them to the deduplication warehouse to form a long-term maintained “verified data asset library”.

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Common Outbound misunderstandings and best practices

Misunderstanding 1: Only detect activation and ignore activity

Many teams only enable detection (that is, to see if the number is registered with Telegram), and then send private messages directly. It turns out that more than half of the “opened” numbers still never open messages. Activity detection is the key to quality. It is recommended that at least the first 20% of the activated numbers be randomly checked for activity, and then verified with data before full implementation.

Misunderstanding 2: Submitting too many numbers at one time causes the task to fail.

Although the upper limit for a single task is about 1 million, submitting too large a one-time task may result in long processing times or system resource limitations. The best practice is: Submit in batches according to the target country/region, with each batch of 100,000-500,000 items, which also facilitates subsequent result analysis and targeted adjustments.

Misunderstanding 3: Not paying attention to gender/age orientation

Many overseas teams use the screening results only for “whether to activate or not”, wasting the gender and age fields. Gender data can significantly increase the ROI of male/female targeted campaigns. For example, when promoting beauty products to Zalo users in Southeast Asia, female users can be specifically screened; while cryptocurrency promotion on Telegram focuses more on male users. Even if targeting only increases the conversion rate by 5%, it can cover the screening cost.

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FAQ

**Q: To what extent can Telegram screen numbers be detected? ** Answer: You can detect whether the number is registered with Telegram (tg activated), whether it is active within the specified window (tg active), and the public fields such as gender and age filled in by the user. The specific fields are subject to the console export column. Please note that the age data is based on the user’s own filling and is not accurate at the ID card level.

**Q: How many numbers can be detected at most in one task? ** Answer: The maximum number of single submissions is about 1 million. If the number is larger, it is recommended to split the submission by country or batch.

**Q: How long does it take for the screening results to be completed? ** A: Depends on number of numbers and server load. Usually the “TG activation” detection of 100,000 numbers can be completed within a few minutes; if activity and gender detection are superimposed, the time will be extended accordingly. You will be notified via Telegram when the task is completed.

**Q: Can I submit a task when the balance is insufficient? ** Answer: No. The system will display the estimated fee before submission, and the balance must be sufficient before submission. To recharge, use USDT (TRC20), the minimum is about 50 USDT, and the balance will be automatically updated after arrival.

**Q: How to verify the authenticity of customer service? ** Answer: The official customer service of the platform can only be contacted through https://t.me/kkdata_robot and https://t.me/kkdata_robot. Please do not trust other fake accounts. If you have any questions, you can first verify the contact information through the official website https://kkdata.cc/.

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By mastering the above Telegram number screening method, the Outbound team can skip invalid numbers, directly target active users, and achieve precise reach through gender/age fields. The entire process from number generation, cleaning, number screening to deduplication management, combined with the billing mechanism, is both efficient and cost-controllable.

You can start your first batch of screening tasks now.
👉 Log in to the console to start screening numbers If you need operational guidance, you can contact customer service in both directions: https://t.me/kkdata_robot For more technical documentation, please see Usage Documentation.