导语：The traditional TG number screening method is completely unable to determine the active status of the user behind the number, which is another important reason why the message falls into oblivion.
Multi-region mobile phone number generation combined with activity screening enables targeted outreach in markets like India, Japan, Mexico, and the United States.
How to filter US phone number data? Detects activity status and gender tags.原创文章，未经授权禁止转载。详情见转载须知。
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