Recommended practical phone cleaning tools: accurately identify empty numbers, shutdown and deactivated numbers
In cross-border outbound calling, SMS marketing or social contact, a seemingly normal number may actually"Empty number", "Shut down", "Disabled" and cannot be reached at all. Resources are invested but are ineffective, resulting in serious waste of costs. To avoid this situation, phone cleaning—that is, using professional tools to identify invalid numbers—becomes a step that every operations team cannot omit.
This article will introduce a phone cleaning tool that performs well in practice——Digital Planet, and combines practical steps to teach you how to use it to accurately identify empty numbers, shutdown numbers, and deactivated numbers to improve reach and reduce waste.
Why is phone cleaning necessary?
lWhen there are a large number of empty numbers: SMS bounce rates are high and outbound calls go unanswered, which seriously slows down conversions.
lNumbers that are shut down or down for a long period of time: It seems that they can be dialed, but in fact they cannot be connected, resulting in wasted labor and low outbound call efficiency.
lDeactivated number or number recycled by the operator: The number has been released or transferred. Continued calls may trigger channel risk control or be blocked by the platform.
lLow quality numbers will affect the credibility of the account: there are many invalid numbers, the call failure rate is high, and the number may be restricted by the communication platform.
Therefore, before making an outbound call or sending, use a phone cleaning tool"Eliminating" these invalid numbers is the first step to improve results.
What are the key capabilities for a phone cleaning tool?
When choosing a tool, you need to pay attention to the following dimensions:
lEmpty number recognition ability: Can you tell if a number has been deregistered or has never been activated.
lShut down/Judgement of shutdown status: Can you tell whether the number is currently online and can be connected?
lDisable number identification: Can you identify special types such as blocked by the operator, recycled, virtual card segment, etc.
lBatch processing capability: Supports batch uploading of large numbers (tens of thousands or more) for testing and quick return of results.
lMulti-country, multi-operator support: Commonly used in cross-border marketing, the tool needs to support different countries and different operator number pools.
lConvenient to export and call: The test results can be exported as Excel/CSV, with status labels, easy to import into the outbound call system.
lStructured results and tag richness: For example, status (available/empty/out of service), country/operator, virtual card mark, etc.
Advantages of Digital Planet Phone Cleaning Tool
Through real use experience, Digital Planet has shown the following advantages in phone cleaning scenarios:
lSupports number detection in multiple countries around the world: Whether it is North America, Southeast Asia or Latin America, the scope of cross-border inspection has been improved.
lClear status classification: Test result distinction"Online (available)", "Down", "Empty number/Logout", etc., and supports export by category.
lEfficient batch processing: Users only need to upload the number file (such as CSV), gets results in minutes, and is suitable for large-scale marketing list processing.
lSupports clear export fields and facilitates access to outbound call or SMS systems: After detection, you can directlyThe "available numbers" are exported for subsequent operations.
Practical Operational Process: Use Digital Planet to Clean Your Calling List
The following is an implementable and practical process to help you quickly use tools to complete phone number cleaning:
1.Organize the list to be cleaned into a unified format, such as +Country area code number, remove duplicate, blank or incorrectly formatted items.
2.Log in to the Digital Planet platform and enter"Number detection/cleaning" module.
3.Upload the organized number file (CSV or TXT format).
4.Check in the detection options: empty number identification, shutdown/Shutdown detection, operator status.
5.Submit the detection task and wait for system processing (it will take about a few minutes depending on the number of numbers).
6.After the test is completed, download the result file. Each number in the file has a status label (such as available, down, logged out, exception).
7.Filter out all Import numbers with "Status=Available" into your outbound call or SMS system; export or delete "Out of Service/Empty Number/Abnormal" categories.
8.Feedback the exported results toCRM system, marked as "cleaned", prepares high-quality lists for subsequent marketing tasks.
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Typical scenarios for using phone cleaning tools
lCross-border outbound marketing team: Before making batch calls, clean the numbers to ensure the call completion rate.
lBulk SMS platform: Check number availability before sending to reduce bounces and costs.
lSocial private domain reach (such as WhatsApp, Telegram): Ensure that the number is truly reachable and avoid friend request failure or account ban.
lCustomer database update: Old data has age and is cleaned regularly to maintain quality and improve marketing hits.
Summary: Cleaning is not an extra step, but a guarantee of efficiency
Phone cleaning tools are notIt’s an “optional” option, but it’s the basic guarantee for the quality of your marketing list. Skipping the identification of "empty numbers", "stop numbers" and "deactivated numbers" is like not doing budget calculations before advertising is launched, and the risk is extremely high.
Using a tool like Digital Planet, which has mature functions and supports batch, multi-country, and multi-state detection, can help you distinguish between numbers.The determination of "available" and "unavailable" resources improves the hit rate and effect of outbound calls and SMS marketing from the source.
If you are now preparing to carry out phone or SMS contact tasks, it is recommended to clean the list: upload, detect, eliminate, import, and then start marketing. In this way, your resources are truly invested"Useful people", not "noise".
digital planetis a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports customers worldwide Batch numbers for 236 countries Screening and testing services, currently supports 40+ social and apps like:
The platform has several features includingOpen 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 filteringwait.
Platform providesSelf-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/xingqiuproGet more information and verify the identity of business personnel through the official website. official business telegram: @xq966
(Warm reminder: When searching for the official customer service number on Telegram, be sure to look for the username xq966). You can also verify it through the official website:
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