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

A combination of self-screening, proxy screening, and detailed screening allows for efficient bulk account management and improves team operational efficiency.

Combining age, gender, and activity level filtering, the system precisely targets user groups, making social media marketing more efficient and achieving higher conversion rates.The cloud-based control system automatically removes unused and anomalous accounts to ensure clean marketing data, while also integrating interactive filtering to enhance marketing precision. The system can filter accounts by online time, device status, and interaction frequency, allowing operations teams to monitor high-value user activity in real time and optimize marketing strategies.

Batch export of filtering results allows for easy management of Telegram, WhatsApp, LinkedIn, and Facebook accounts, making teamwork more efficient and data more transparent.The cloud control system offers customized modes for flexible filtering by age, gender, activity level, and interaction frequency, meeting the marketing needs of various business scenarios.Using profile and gender filters, you can quickly identify potential customer groups, making social media marketing more targeted and effective.

The system supports international mobile phone number generation and filtering, integrating social account data analysis to achieve global social media precision marketing.The cloud control system supports activation filtering, online filtering, and time filtering, allowing marketing teams to understand target users' activity patterns and improve marketing efficiency.

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 cloud control system offers customized and detailed screening modes to meet the needs of different scenarios, ensuring that every promotion accurately targets your target customers.

Batch export of screening results allows for easy management of Telegram, WhatsApp, LinkedIn, and Facebook accounts, enabling efficient marketing implementation.The system automatically detects unused and anomalous accounts and filters based on age, gender, and activity level, ensuring cleaner marketing data and more efficient promotions.

The cloud control system manages accounts on multiple platforms in one place, enabling batch screening and efficient operations, saving manual operation time and labor costs. Using profile picture, gender, and interaction filters, you can precisely target potential customer groups and increase the conversion rate of social media campaigns.The system supports batch account management across multiple platforms, combining active and online filtering to ensure every campaign reaches the target user group.