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Against the backdrop of increasingly refined cross-border marketing and overseas customer reach,Global air number detectionIt has become a marketing team, sales organization and evenAn indispensable core module in AI automation system. In 2025, with the improvement of algorithm accuracy, national operator opening degree and API detection capabilities, global air number detection technology has also entered a new stage.
This article will fully interpret the current mainstream detection scheme, platform differences, screening logic and practical application scenarios, helping users accurately understand and choose the empty number screening strategy that suits them.
WhyWe must pay attention to global air number testing in 2025?
As the international SMS channel prices rise,WhatsApp registration rules are tightened, and social accounts have enhanced their ability to identify cold numbers - once a large number of empty numbers are mixed in the list, it is not just the loss.cost, and even morePlatform ratings,Delivery stabilityandAccount security.
byWhatsApp is an example. Sending information to an invalid number in batches will not only trigger the account blocking mechanism, but will also lead to a decrease in the "intimacy" of the enterprise account, affecting the subsequent information delivery rate.
In other words, if the empty number is not detected, the consequences are very realistic.
Analysis of mainstream global air number detection scheme (2025 edition)
Currently, mainstream platforms generally adopt the following three solutions, the difference is the detection model depth, whether the data source is real-time, and the national coverage breadth:
1. Network signaling detection (operator level)
lprinciple: Through the operator's signaling system, verify whether the number is"On the Internet" status.
ladvantage: High accuracy and strong real-time performance. Some countries support whether to return"On/Shut" status.
lshortcoming: Some countries do not have interface authorization, and the platform costs are relatively high.
Representative platforms such as:Digital Planet Air Number Detection System
2. Social registration anti-check method
lprinciple:usePlatform registration logic for WhatsApp, Telegram, Facebook and other platforms verify whether the mobile phone number can be successfully bound.
ladvantage: Can detect numbers and social attributes at the same time, quickly check empty numbers+ Non-social number.
lshortcoming:No100% empty number judgment is suitable as "supplementary verification".
Commonly used for: Marketing team pre-screening social active list.
3. Historical data matching library (cache-like)
lprinciple: Rely on the platform to build a big data pool, compare the historical status records of the number to determine whether it is empty.
ladvantage: Fast speed, low cost, suitable for large-scale cold data pre-screening.
lshortcoming: Non-real-time, some number status may be lagging in updates.
Suitable for: old list data cleaning, secondary marketing list stratification.
Key dimensions of global air number detection
When choosing a detection platform and solution, be sure to pay attention to the following five core dimensions:
1.National coverage
High-quality platforms should support200+ countries/regions testing, especially in the Middle East, Southeast Asia, Latin America and other places, they must have a complete model.
2.Test result label
Ideal results need to be marked:
lEmpty number
lCan be connected (live number)
lShutdown number
lSignal abnormality
lMissing number (format error)
Easy to follow upOne-click removal from the CRM system or mass sending platform.
3.Real-time and stability
Can the platform provide minute-level processing speed and whether it supports itUpload and detect, is particularly critical for large-scale operations.
4.Security and Privacy
Is there anyEncrypted transmission mechanism, Whether to promise not to save customer upload numbers is an important basis for evaluating platform compliance.
5.Extended tag capabilities
If combined with detection, whether it supports:
lWhatsApp registration status
lCan Telegram join the group
lFacebook Advertising Activity
The richer the one-stop label, the more conducive it is to subsequent layered marketing.
Practical case: How to optimize the conversion path through empty number detection?
Suppose you are ready to1 million South American market numbers push WhatsApp messages:
1.Use the global air number detection system to eliminate30% empty number
2.Then use social tag detection to screen out zombie numbers and unregistered numbers
3.ImportSCRM system and set the tag as "High hit convertible"
4.Finally send a group message and match itAI intelligent customer service for diversion
In this way, it might have been put inThe resources on 1 million people are now accurately hit400,000 real active users,overallROI has been improved several times.
Digital Planet: One-stop global air number detection platform
AsGlobal Accurate Data Solution Provider in 2025,Digital PlanetSupports the following functions:
lworldwide200+ country number detection, coveringbeautiful/Canada/India/Southeast Asia/Africa/Middle East and other core markets
lSupport batch upload detection and exportEXCEL automatically marks empty numbers
lCan combine detection of empty numbers+WhatsApp registration + device tag + active time, etc.
lOutput format supportOne-click import of CRM, SCRM, and group control systems
lDo not save the original user data.Ensure privacy, security and compliance
Recommended usage: How to operate before and after detection?
1.Before testing: Clean the number format and remove duplicate and exception number segments;
2.After testing: Export the list of live accounts and combine them with social platforms for registration and testing;
3.Stratified operation: Numbers with high activity and successful registration are preferred.Directable wake-up that was “once registered but not active”;
4.Iterative detection:EveryClean old data regularly for 3-6 months and keep the list updated.
Behind global marketing, there is a set of things"Clean number pool". In 2025, empty number detection is no longer an option, but a must-do. Through professional platforms and reasonable processes, even if you are in front of you that seem to be "cold" numbers, you can still discover "hot customers" with real potential for transformation.
Choose a digital planet to make every outbound call, every private message, and every round of delivery accurate and efficient.
Digital PlanetIt is a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports global customersBulk numbers from 236 countriesFiltering and testing services, currently supportedMore than 40 social and apps, such as:
The platform has several features, includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, accurate filtering, duration filtering, power-on filtering, empty number filtering, mobile device filteringwait.
Platform providesSelf-sieve mode, sieve mode, fine-sieve mode and custom mode, to meet the needs of different users.
Its advantage lies in the integration of major social and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.
You can use the official channelt.me/xingqiuproGet more information and verify the identity of business personnel through the official website. Official Businesstelegram:@xq966
(Warm reminder: You must identify the username when searching for the official customer service number on Telegramxq966), you can also verify through the official website:https://www.xingqiu.pro/check.html, confirm whether the business you are in contact with is the Planet Officer
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