Is there a way to batch check if a mobile phone number is used abroad?

The root cause of high costs in cross-border marketing lies in "resource mismatch"—investing budgets and energy in ineffective accounts. WhatsApp account screening is key to solving this resource mismatch.

The batch export function simplifies multi-platform account management, enabling rapid implementation of promotional tasks and improving execution efficiency.The cloud control system combines self-screening, proxy screening, and refined screening modes to efficiently manage bulk accounts and improve team operational efficiency.

In today's fierce digital marketing competition, countless companies face a common dilemma: carefully planned marketing campaigns and huge investments of resources ultimately fail like a pebble thrown into the sea.Many teams are still using the traditional and inefficient TG screening method, ignoring the key role of systematic tools.This article will provide an in-depth analysis of how to fundamentally improve the reach and conversion rates of telegram marketing through the ITG global screening platform, ensuring that every marketing investment generates its due value.

The first and foremost problem is the lack of accuracy in the target audience. Many companies blindly pursue the quantity of numbers and ignore the quality, resulting in a large amount of marketing resources being wasted on invalid numbers.Research shows that among the numbers that have not been screened by the system, an average of 35% of the numbers do not exist or have been shut down, and another 20% of the numbers are valid but not the target customers.

Even if the number is valid and belongs to the target group, if the user is no longer actively using TG, the marketing message will not reach them.

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.Customized filtering options are available, allowing for refined operations based on metrics such as age, activity, and interaction frequency, improving marketing ROI.

The system automatically detects unused and anomalous accounts, ensuring cleaner marketing data. Combining self-screening and detailed filtering modes improves marketing efficiency.One-stop management of accounts across multiple platforms allows for easy access to social media user information, supporting filtering by age, gender, and activity level for more targeted marketing.

Batch management of accounts across Telegram, WhatsApp, Facebook, Twitter, and more, combined with multi-dimensional filtering, enables efficient targeting.The cloud-based control system monitors account online status and activity in real time, helping marketing teams quickly identify potential users and improve marketing conversions. The system offers features like active, online, and time-of-use filtering, helping businesses accurately track user online time and improve advertising effectiveness.