How to batch filter empty numbers? The method suitable for making outbound calls and WhatsApp is here

In cross-border business, how to filter empty numbers in batches directly determines the effect of outbound calls.WhatsApp marketing delivery rate, advertising ROI and account suspension risk. Many companies have collected a batch of mobile phone numbers, but suffer from the fact that a large number of them cannot be connected, cannot be registered, or are even marked as high-risk invalid users by the platform. This not only wastes resources, but may also lead to account deprivation.

This article will give an in-depth explanation of the current mainstream empty account screening methods based on actual business processes, and introduce a detection tool that is widely used in overseas markets.——digital planet, helping you efficiently filter empty accounts and build a high-value reach list pool.

What is an empty number? How deadly is it for cross-border business?

Empty numbers refer to mobile phone numbers that are currently not registered or used by any user. They may be in the status quo due to cancellation, recycling, inactivation, etc."Unavailable" status. Its consequences in outbound calls and social platform marketing include:

lCall failure, waste of human and robot resources

lWhatsApp/Telegram/LINE registration failed, the risk of account suspension increased

lList delivery rate decreases and marketing links are broken

lThe platform’s risk control system determined that it was bulk spam and the account rights were reduced.

For dependenciesFor companies that operate WhatsApp private domain, call invitations, text message verification and other scenarios, the empty number rate is higher than 30%, which means a lot of waste of resources and accumulation of risks.

What are the limitations of traditional number filtering methods?

Many companies still use the following methods to try"Filter empty numbers":

Use operator format rules to determine: you can only determine whether the number structure is compliant, but cannot confirm whether it actually exists.

Manual dialing one by one: extremely costly and inefficient

Third-party social tool registration test: The risk of account ban is extremely high and not suitable for large-scale testing

These methods have common problems:

1.Unable to achieve real-time status updates

2.It is impossible to determine whether the number has become empty due to recycling or other reasons.

3.Slow detection speed and lack of large-scale capabilities

Therefore, more professional"Real-time empty number detection system".

What are the advantages of Digital Planet’s empty number batch detection system?

Launched by Digital PlanetGlobal mobile phone number empty number detection system, specially designed for cross-border enterprises, marketing agencies and operation teams, with the following characteristics:

Batch import and export:supportExcel/CSV/text file import, one-click detection, quickly filter out empty numbers

Covers global carrier formats: Covers the rules of thousands of operators in the Americas, Southeast Asia, Europe, the Middle East and other regions

Real-time status recognition: Not only determines whether the account is empty, but also determines whether the account is shut down, stopped, blocked, etc.

Security Compliance: No need to send messages or try to register for social software, it is completely based on data level detection to avoid platform bans

High concurrent processing capabilities: Supports rapid detection of millions of mobile phone numbers, adaptable to large-scale marketing tasks

Whether you are an outbound telemarketing team,WhatsApp group messaging users and Telegram private domain operators can use Digital Planet to check the status of numbers in batches, easily eliminate empty numbers, and optimize the reach rate.

Applicable scenarios: In what aspects do you need to detect empty numbers?

It is recommended to use digital planet number detection in the following scenarios:

lWhatsApp marketing: filter out registrable numbers to avoid group failure and account ban

lTelemarketing outbound calls: avoid wasting phone bills caused by calling empty numbers

lLINE/Zalo/Telegram group gathering: predict number registration status

lSMS verification code delivery: improve delivery success rate and avoid triggering SMS platform risk control

lFilter precise active users: combine"Activity" and "Registration Status" dual-dimensional scoring

Many companies have already integrated Digital Planet’s detection systems intoAchieve automatic cleaning and accurate push in CRM, call system and automated marketing process.

Getting started: How to access Digital Planet’s empty account detection?

Just three steps to get started:

1.Register for free on Digital Planet Platform

2.To upload a list of mobile phone numbers, click"Empty number detection" module

3.View the test report and download the list of valid numbers

The platform also provides batchThe API interface supports the system to automatically call detection services, and is suitable for users who need to integrate into private systems.

Visit the official website of Digital Planet now to experience the global mobile phone number vacancy screening system to help your outbound calls and private domain operations truly achieve success."Delivery is responsive and marketing is not wasted."

Digital Planet, a global number detection and private domain screening tool, provides a one-stop solution to overseas access problems.

digital planet is a world-leading number screening platform that combines Global mobile phone number segment selection, number generation, deduplication, comparison and other functions . It supports customers worldwideBatch numbers for 236 countriesScreening and testing services , currently supports40+ social and apps like:

whatsapp/line, twitter, facebook, Instagram, LinkedIn, Viber, zalo, binance, signal, skype, DISCORD, Amazon, Microsoft, Truemoney, Snapchat, kakao, Wish, GoogleVoice, Botim, MoMo, TikTok, GCash, Fantuan, Airbnb, Cash, VKontakte, Band, Mint, Paytm, VNPay, Moj, DHL, Okx, MasterCard, ICICBank, Byb Wait.

The platform has several features including Open filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, precise filtering, duration filtering, power-on filtering, empty number filtering, mobile phone device filtering wait.

Platform provides Self-screening mode, generation screening mode, fine screening mode and customized mode , to meet the needs of different users.

Its advantage lies in integrating major social networking and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.

You can find it on the official channelt.me/xingqiupro Get more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966

(Kind tips:existWhen searching for Telegram’s official customer service number, be sure to look for the usernamexq966), you can also verify it through the official website personnel: https://www.xingqiu.pro/check.html , confirm whether the business contact you is a planet official