How to obtain contacts through a US number query and generate a VCF file?

The account sharing cloud control system includes built-in delisting and device filtering functions, automatically eliminating invalid accounts and unusual devices, ensuring account resource quality and marketing precision, ensuring optimal advertising and social media operations.

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Both self-screening and proxy filtering modes are available, combining account data from multiple platforms to easily manage and operate massive account resources for efficient and targeted marketing.

The system can generate mobile phone numbers for regions such as India, Japan, Mexico, and the United States, and integrate social account activity to achieve more precise and effective international marketing. The cloud control system features built-in interaction filtering, allowing you to quickly identify highly engaged users and precisely target your social media outreach and advertising campaigns.The system supports user activity filtering, online filtering, and time-of-use filtering, enabling operations teams to understand account activity patterns and deliver targeted advertising. The cloud control system offers both self-screening and proxy screening modes to meet the needs of various scenarios and enable efficient bulk account management.

The system supports international mobile phone number generation and screening, integrating social media account activity to achieve targeted global marketing and user resource integration.Through interactive, active, and online screening, you can quickly identify high-value users, making social media operations more efficient.

The cloud control system offers customized and granular screening modes to meet diverse business scenarios, making marketing strategies more flexible and precise.The system automatically detects unused and anomalous accounts, and filters based on age, gender, and activity level for cleaner and more effective marketing data.