Phone Number：
Query result：
Explanation of Phone Number Status：
Valid number：The number has SMS, voice, and other functions, meeting the usage characteristics of a typical normal user.
Silent number：It is difficult to determine whether it is a valid or invalid number based on the collision model. The reason for this inability to determine is that we cannot collect enough information for judgment (e.g., it belongs to a minor number, virtual number, elderly group, or an operator-unsold number).
Invalid number：The number lacks SMS functionality, voice reception, and other characteristics of a non-normal number for an extended period.
Risky number：Users who have been powered off for a long time, have not activated voice services, or are prone to complaints.
API endpoint for developers（JSON）：
Do not use for illegal purposes; data is for reference only.
© CopyRight 2018-2025, Tool.hadsky.com