KK-DATA US Market Number Screening Tutorial: How to Efficiently Filter Active US Telegram/WhatsApp Numbers

For overseas marketing teams, the US market has always been a fiercely contested battlefield. Whether it’s for standalone site promotion, direct message marketing, or community traffic generation, having a batch of real and valid US user numbers for Telegram or WhatsApp is often the foundation for campaign effectiveness. However, number lists obtained directly from public channels vary greatly in quality. A large number of invalid, inactive, or even non-existent numbers not only waste your advertising budget but also slow down operational pace. This article will fully demonstrate how to screen Telegram and WhatsApp numbers for US prefixes using the KK-DATA Console, covering practical steps such as obtaining number prefixes, configuring tasks, and exporting results, helping you efficiently acquire customers in the US market. No subscription plan is required throughout the entire process; you pay per record, using as much as you spend.

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How to Start Using the KK-DATA Console?

Before using any features, you need to complete account registration and resource preparation. The entire process is straightforward, no additional software download is required, and all operations are performed within the Web console.

Registration and Resource Preparation

1. Open the KK-DATA official website, click “Login/Register” in the upper right corner to enter the Application Console.
2. Supports email registration; after registration, verify via email to log in.
3. After logging in, it is recommended to browse the left navigation bar to familiarize yourself with modules such as “Number Generation”, “Screening Tasks”, “Deduplication Warehouse”, and “Balance Management”.
4. If you have an existing US number list (e.g., numbers purchased from other channels), prepare it in CSV or TXT format (one number per line, including country code, e.g., +12125551234).

Recharge Balance and Understand the Billing Model

KK-DATA adopts a balance recharge + pay-per-record model, with no monthly fees or subscription charges. You need to recharge using USDT (TRC20) first, with a minimum of approximately 50 USDT. Recharge steps:

• Find the “Recharge” entry in the console, obtain the USDT recharge address and required amount.
• Use your wallet to complete the transfer; after the balance arrives, the system automatically updates your balance.
• Deduction timing: Fees are deducted from the balance after each screening task is completed.
• New tasks cannot be submitted when the balance is insufficient. It is recommended to ensure at least enough balance to cover the first batch of tasks before starting large-scale screening.

The specific unit price for each detection type (TG registration, TG active, WA valid, etc.) varies. See the console real-time price or the official billing page for details. Before submitting a task, the console will display an estimated cost so you know what to expect.

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What Are US Number Prefixes? How to Get US Numbers?

The US country code is +1, followed by a three-digit area code (e.g., New York 212, Los Angeles 310, Chicago 312, etc.) and a seven-digit local number. Before screening, you first need a batch of US numbers (either your existing list or generated via KK-DATA).

KK-DATA provides two ways to obtain US numbers:

Difference Between Random Generation and Prefix Generation

Generation Method	Operation Path	Features	Applicable Scenarios
Random Generation	Number Generation → Select Country (US) → Set Quantity	Completely random, covers various prefixes	Testing, number pool supplementation
Prefix Generation	Number Generation → Select Country → Enter specific prefixes (e.g., 310, 212)	Precisely targets specific regions or carriers	When the target region is known and directional marketing is needed

Operation Steps:

1. Enter the “Number Generation” module in the console.
2. Select country United States, country code auto-fills as +1.
3. If choosing “Prefix Generation”, manually enter the prefix (e.g., 212, 310); if not entered, it defaults to random mode.
4. Set the quantity of numbers to generate (generation is free, no deduction).
5. Click generate; the system creates a list of eligible numbers and can be added to a screening task with one click.

Import Numbers from Local CSV

If you have already collected a US number list from other channels (e.g., exhibitions, events, historical purchases), you can directly import the list:

• Go to “Screening Tasks” → “New Task” → Select “Upload File”.
• Supports CSV, TXT format, one complete number per line (e.g., +12125551234).
• The system automatically recognizes and parses it, making it available for subsequent screening.

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How to Configure a TG Screening Task on KK-DATA?

Assuming you already have a batch of US numbers (generated or imported), you now need to filter on Telegram to eliminate invalid and inactive numbers and obtain gender labels.

Select Detection Types: Registration, Valid, Active, and Gender Identification

When creating a new TG screening task, you can choose the following detection type combinations:

• tg registration (registration check): Checks whether the number is registered on Telegram. This is the most basic filter.
• tg valid: On top of registration, further confirms whether the number can be used to send/receive messages (usually not banned or restricted).
• tg active: Detects whether the user has been online recently, and allows you to specify an active window (7 days / 15 days / 30 days). For example, selecting “7 days active” will only keep users who have been online in the past 7 days.
• telegram gender data: Identifies gender through avatar data (not 100% accurate, but can serve as an auxiliary label).
• tgid export: Exports the internal unique ID of Telegram, convenient for subsequent re-matching or associated placements.

Recommended combination (for the US market): If you are doing direct message promotion, it is recommended to check registration + 7-day active + gender identification. This ensures the number is real, screens for recently active users, and identifies gender for target audiences.

Submit Task and Task Notifications

1. Go to “Screening Tasks” → “New Task”, select platform as Telegram.
2. Upload or select from the number pool the US number list (single task can handle up to about 1 million records).
3. Check the required detection types (see above).
4. The system automatically calculates the estimated number of deductions and cost. Confirm the balance is sufficient, then submit.
5. After submission, the task enters the queue. Processing time depends on the number of records and current load. After completion, you can:
   • View results in the console “Task Results”.
   • Receive completion reminders via Telegram notification (requires prior binding).

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How to Configure a WA Screening Task on KK-DATA?

WhatsApp number screening is also frequently used in overseas customer acquisition, especially for the US market, where WhatsApp has a huge user base. KK-DATA’s WA screening process is similar to TG, but with different focuses.

Key Points for WhatsApp Valid Number Detection

WA screening mainly checks whether a number is a valid WhatsApp account (i.e., registered and able to receive messages). Detection types include:

• WA valid number detection: Core function, determines whether the number is registered on WhatsApp.
• wsid export: Exports the internal ID of WhatsApp, which can be used for targeted message delivery later via WhatsApp Business API or third-party platforms.

Operation Steps:

1. Create a new screening task, select platform as WhatsApp.
2. Upload the US number list (also requires full international format).
3. Check “WA valid” and/or “wsid export”.
4. Confirm the estimated cost, then submit.

wsid Export and Subsequent Placement

wsid (WhatsApp ID) is the unique identifier in the WhatsApp system. After obtaining wsid, you can:

• Send messages via Phone ID + wa_id in the WhatsApp Business API (requires compliance authorization).
• Match with CRM systems for precise reach.
• Avoid frequent dialing of invalid numbers, reducing the risk of being restricted.

Note: wsid export does not directly generate chats; it must be used with the WhatsApp official API or authorized clients.

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How to Export and Use Screening Results?

After the task is completed, you can view the detection results for each number on the “Task Results” page. The results table typically includes fields: original number, whether registered (for TG), active days, gender (if available), wsid (for WA), detection status, etc.

Export Methods:

• Supports export in CSV, TXT and other formats.
• You can choose to export only eligible numbers (e.g., only “TG valid” and “7-day active” numbers), or export all results for subsequent analysis.
• The exported file name includes the task name and time, making management easy.

Data Deduplication Warehouse:
KK-DATA has a built-in cross-task deduplication feature. When executing a new task, the system automatically compares uploaded numbers with previously detected numbers, skipping already checked numbers to avoid repeated charges. Especially suitable for regularly maintaining number pools.

Suggestions for Practical Use:

• Use exported active TG numbers for group invitations and direct message outreach.
• Import valid WA numbers into your WhatsApp marketing system (compliance required).
• Combine gender labels for more segmented A/B testing (e.g., promote certain products to male users).

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Best Practices and Common Scenarios for US Market Number Screening

Typical Application Scenarios

1. Standalone site promotion: Send promotional information via TG/WA to drive traffic to landing pages. Using local US active numbers can increase open rates.
2. Direct message marketing: For B2B clients (e.g., small and medium business owners in the US), screen for actively engaged business users on TG or WA.
3. Community traffic generation: Invite active TG users to your US user community, then convert through community operations.
4. Verify self-purchased lists: US number lists purchased from third parties often have a high proportion of empty or abandoned numbers. Using KK-DATA to quickly verify can save a lot of subsequent costs.

Best Practices

• Start with small batch testing: For the first operation, submit only a few thousand numbers to verify detection effectiveness and cost reasonableness before scaling up.
• Regular deduplication: Run deduplication tasks regularly to avoid wasting balance on repeatedly checking the same number.
• Combine activity windows: For instant reach scenarios (e.g., time-limited events), use “7-day active” filter; for long-term nurturing, use “30-day active” to relax the range.
• Choose detection types wisely: Not all detection items need to be checked. For example, if you only care whether a number is registered, there is no need to check gender identification (which incurs an additional fee).
• Pay attention to number timeliness: Even if detected as valid, numbers may become invalid over time. It is recommended to use them as soon as possible before placement.

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Frequently Asked Questions (FAQ)

Q: Which countries/regions does KK-DATA support for number screening?
A: KK-DATA supports number detection for more than 240 countries and regions worldwide. The US (+1) is one of the most commonly used countries, and both TG and WA are supported.

Q: What is the maximum number of numbers I can upload in a single task?
A: Currently, a single task can submit up to about 1 million numbers. If you need to process larger volumes, you can submit in batches.

Q: What do 7-day / 15-day / 30-day mean in TG active detection?
A: They refer to filtering Telegram users whose last online time is within the specified number of days. For example, selecting “7-day active” only retains numbers that have been online in the past 7 days. Choosing a shorter window yields users with higher activity levels, suitable for instant reach.

Q: Are generated US numbers and screening results billed separately?
A: Yes. Global number generation is completely free with no deductions. Only when executing screening tasks are you charged per detected record.

Q: How can I ensure the numbers I screen are from the US?
A: In the number generation module, select the country as “United States” (country code +1 auto-fills) and you can limit by area code. If uploading your own list, ensure the number format includes the US country code +1, otherwise the system may not correctly assign the country.

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We hope this KK-DATA US Market Number Screening Tutorial helps you get started quickly and efficiently filter high-quality active US Telegram and WhatsApp numbers. You can now log into the console to start your first screening task. If you have any questions, two-way customer service is available on Telegram for immediate response.

👉 Log in to Console to Start Screening
💬 Two-way customer service: t.me/kkdata_robot (directly chat with the bot, or transfer to human)
📚 View full documentation: docs.kkdata.cc
🌐 Visit the official website for more: kkdata.cc