Global Number Generation and Telegram Screening: Complete Pipeline Operation Guide

In B2B outbound customer acquisition, cross-border e-commerce private message promotion, or Telegram community growth, post-generation Telegram number screening has become an efficient data pipeline. The traditional approach is to directly purchase pre-owned number lists, but many of these numbers may not have Telegram registered, are dormant, or even invalid, leading to wasted detection costs and low reachability. A better strategy is: first, use global number generation tools to batch generate potential number pools for specific countries/number ranges, then use TG screening to check their registration status, activity, and gender, finally outputting a high-quality list of reachable Telegram users. This article will detail the operation steps, deduplication techniques, and application scenarios of this pipeline, helping overseas teams acquire the most precise TG users with minimal budget.

What is Post-Generation Telegram Screening?

Simply put, post-generation Telegram screening is a two-stage process:

1. Number Generation: Use the platform’s built-in number generator (e.g., KK-DATA’s global number generation feature) to batch generate potential phone numbers by country, number range, or even custom CSV. These numbers have not been checked against any platform at generation time—they are “raw materials.”
2. Telegram Screening: Submit the generated number list to a Telegram-specific detection tool to verify one by one whether they are registered on Telegram (registration check), whether they are valid accounts (valid check), whether they have been active recently (activity check), and optionally gender identification (based on avatar recognition) and TGID export.

This splits the “fishing” process into two steps: first cast the net (generate numbers), then pick the fish (screen). Compared to directly buying “supposedly pre-screened” lists, this pipeline gives teams full control over data quality and allows flexible adjustment of generation volume based on marketing budget.

Why Do Outbound Customer Acquisition Need Global Number Generation First Then Screening?

Many teams traditionally buy hundreds of thousands of “global numbers” directly or scrape them randomly, then blindly detect Telegram on all of them. The result:

• Many numbers are not in Telegram’s user pool, wasting detection fees.
• Repeated detection of the same numbers drains balance quickly.
• Inability to precisely target specific countries or sub-segments (e.g., only male users from a certain country).

Adopting the global number generation + TG screening pipeline offers clear advantages:

• Higher hit rate: Generating numbers by country and number range naturally aligns with Telegram user distribution. For example, Russia’s +7, India’s +91, Brazil’s +55 are all active Telegram regions. Generating these number ranges yields a much higher proportion of Telegram accounts than random numbers.
• Lower invalid detection cost: Generation is completely free; only the screening step charges per record. This means you can generate millions of numbers at no cost, then only screen a portion (e.g., specific number ranges) for TG detection, avoiding waste on invalid numbers.
• Supports fine-grained marketing: Screening results include activity level, gender, etc., allowing further filtering—e.g., “active in last 7 days” male Telegram users for private message promotion or community invites, significantly improving conversion rates.
• Pay-as-you-go flexibility: No monthly fees or packages; balance is deducted per use, ideal for studios and agency teams with fluctuating budgets.

How to Perform Global Number Generation and Integrate TG Screening? (Step-by-Step Guide)

Using the KK-DATA platform as an example, here’s the complete flow from generation to screening to export. KK-DATA’s address is Application Console https://app.kkdata.cc/, where all operations are performed.

Step 1: Use Global Number Generator to Obtain Target Number Pool

After logging into the console, go to the “Number Generation” module. You can choose from three generation methods:

• Generate by Country: Select or search for the target country (e.g., Indonesia, Brazil, Russia), and the system auto-generates valid number range numbers for that country.
• Generate by Global Number Range: If you know specific number prefixes (e.g., +7 952), you can directly input the starting number range and quantity.
• Import CSV: If you have a custom number list, you can upload a CSV file as the generation basis.

Generation is free. It is recommended to generate up to a few hundred thousand numbers at a time for easier budget management in subsequent screening. For example, for a Telegram community growth campaign, you could first generate 500,000 numbers from Indonesia’s +62 range.

Step 2: Submit a Telegram Screening Task in the Screening Module

After generation, download the generated number list (or save it in the platform’s task library). Then go to the “Telegram Detection” module (or “Screening” module), click “New Task,” and upload the generated number file (supports CSV, TXT, etc.).

In the detection type, check the items you need:

Detection Type	Description
TG Registration Check	Determines if the number is registered on Telegram
TG Valid Check	Confirms if the account is normal (not deleted, not banned)
TG Activity Check	Supports selecting windows like 7 days, 15 days, 30 days to filter recently active users
TG Gender Detection	Based on avatar recognition, distinguishes male/female/unknown
TGID Export	Retrieves the Telegram ID (TGID) for each number

Select all or some detection items; the system will display an estimated deduction amount based on your current balance. Submit the task if everything is correct. A single task can handle up to approximately 1 million numbers simultaneously.

Step 3: Export Results and Use for Subsequent Marketing

Once the task is completed (usually a few minutes to tens of minutes depending on data volume), on the task details page click “Export,” and choose CSV or TXT format. The downloaded data includes the detection result fields you selected.

Further filter: For example, in Excel, filter for “TG valid = Yes,” “Active in last 7 days = Yes,” “Gender = Male.” These users are high-value targets. You can directly extract TGID or phone numbers and import them into a Telegram bulk messaging tool for private message promotion.

How to Avoid Repeated Detection and Wasting Balance?

In a pipeline mode, you may frequently run generation -> screening -> export. If you repeatedly detect the same numbers, your balance will drain quickly. KK-DATA’s built-in cross-task deduplication repository is designed for this.

How Cross-Task Number Deduplication Repository Works

The system saves detection records (number + detection result) from all your historical tasks. When you submit a new task, the platform automatically compares the uploaded numbers against historical records and removes already-detected numbers. Only brand new numbers enter the deduction queue. This prevents the same number from being detected multiple times across different tasks.

Best Practice: Import Historical Results Before Each New Task

To maximize deduplication effectiveness, it’s recommended to regularly do the following:

1. Periodically export complete detection results from historical tasks (including all results like not registered, invalid, etc.).
2. Before the next new task generation, import these historical results back into the deduplication repository using the platform’s “Data Import” feature. This way, even if you change accounts or devices, the deduplication mechanism remains effective.
3. When submitting a new task, the system automatically identifies which numbers have already been checked; balance is deducted only for new ones.

A small tip: If you need to re-detect the same batch (e.g., to update activity status), you can choose the “Override Detection” mode (if the platform provides it), but use it cautiously as it will charge again.

Important Points and Best Practices for Post-Generation Telegram Screening

• Verify target country number range validity: Some countries or number ranges may be virtualized by carriers or heavily blocked on Telegram. Before large-scale generation, check number range descriptions in the number generator, or first generate a small batch of 1000 numbers for a test screening to observe the pass rate. If the pass rate is below 10%, consider changing the number range.

  Number Range Verification

  Before generating and screening, ensure the target country’s number range is valid to avoid wasting detection costs on invalid ranges. For example, some +86 (Mainland China) number ranges have very low Telegram registration rates; for overseas promotion, it’s not recommended.

• Watch number format: Generated numbers are usually in international format (e.g., +628123456789), and screening tasks also require this format. If using CSV import, ensure the column name is phone or number and keep pure numbers without spaces.

• Understand task batch limits: A single task supports a maximum of about 1 million numbers. If you have 5 million numbers to screen, you can submit them in batches; the system will automatically deduplicate.

• Choose activity window according to needs: For temporary mass notifications (e.g., promotional campaigns), “Active in last 7 days” is sufficient; for long-term community operations, you can relax to “Active in last 30 days” for a larger list.

• Gender detection is for reference only: Gender identification based on avatar recognition has an accuracy of about 70-85%, not 100% reliable. If strict gender requirements are needed, combine with other user data verification.

• Check real-time pricing: Unit prices for different detection types vary and may adjust due to market fluctuations. Before each new task, check the latest prices in the console, or refer to the official billing page https://kkdata.cc/billing/ for an approximate range.

Typical Application Scenarios of Post-Generation TG Screening in Outbound Customer Acquisition

Scenario	Operation Flow	Outcome
Cross-border e-commerce private message promotion	Generate target country numbers -> Screen to get active TG users (last 7 days) -> Send product links or coupons via private message	High reachability, lower risk of account ban
Telegram community growth	Generate numbers from a specific range -> Screen for high-activity, matching gender -> Send group invite links	Quickly expand precise community members
User survey / questionnaire	Generate global numbers -> Screen for valid TG users -> Segment and push surveys	Obtain feedback from different markets
Agency/studio work	Batch generate + screen per client requirements -> Export data sorted by activity/gender -> Deliver to client	Standardized service, transparent pay-as-you-go

Since KK-DATA adopts a pay-as-you-go model (no subscription packages), teams can flexibly top up based on monthly marketing budget—e.g., 1000 USDT during peak season,200 during slow season—fully controlling costs.

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Frequently Asked Questions

Q: What does “post-generation Telegram screening” mean?
A: It refers to first generating a global phone number pool (e.g., randomly by country/number range), then using a Telegram-specific detection tool to batch verify these numbers’ registration status, activity, gender, etc., ultimately obtaining a reachable TG user list. The core is the pipeline of “generate -> screen -> export.”

Q: Is global number generation free? How is screening charged?
A: Number generation itself is free and does not deduct any balance. Screening is charged per record tested. Unit prices vary by platform (Telegram, WhatsApp, iMessage, etc.) and detection type (registration, valid, activity, gender). An estimated fee is shown before task submission; actual prices are based on real-time console rates.

Q: Will generated numbers be detected repeatedly? How to avoid wasting money?
A: The platform has a built-in cross-task deduplication repository that automatically removes numbers already detected. It is recommended to import historical detection results before each new task to further reduce the chance of repeated detection and save balance.

Q: What is the maximum number of numbers a single task can screen? How to handle millions?
A: A single Telegram screening task supports up to about 1 million numbers. For larger data volumes, please submit in batches; the system will automatically deduplicate between batches, so you won’t be charged repeatedly.

Q: Is the gender in screening results accurate? Can it be used for precise marketing?
A: Gender is based on Telegram avatar image recognition, with accuracy around 70-85%. It can serve as a reference dimension. If strict gender criteria are required, cross-verification with other data sources is recommended.

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👉 Want to experience the post-generation Telegram screening pipeline right now? Log in to the console to start screening: https://app.kkdata.cc/. For any operational questions, you can contact the customer service bot https://t.me/kkdata_robot or refer to the documentation https://docs.kkdata.cc/.