How to Check Which Social Platforms a Number Is Registered On

In global digital marketing, using multiple social media platforms has become a common strategy for rapidly growing brand awareness across different countries and regions.

Take Facebook as an example — around 20% of its users are from India and 10% from the United States. On the other hand, X (formerly Twitter) sees the majority of its users in the U.S. and Japan . Because of these user distributions, marketers often choose platforms that align with their regional target audience.

To maximize exposure and engagement, it’s normal for marketers to maintain accounts on multiple platforms simultaneously. Many prefer direct engagement strategies — such as private messaging — using communication-heavy platforms like WhatsApp, Facebook, X (Twitter), and Telegram.

These platforms typically require a phone number for account registration. So in theory, if you have a list of phone numbers, you could start messaging potential clients on these platforms right away. But here comes the challenge: how do you know which phone numbers are actually active on which platforms?

This is where CrownSoft’s Various Account Filters tool comes into play.

This software is designed to help marketers verify the platform presence of any given phone number. Simply upload your phone number list and log into your platform accounts as required — the tool will then quickly check and show which numbers are registered on WhatsApp, Facebook, Instagram, Telegram, and more.

Once the verification is done, the tool lets you export the results into various file formats, so you can easily share or import the filtered lists into your marketing systems or bulk messaging tools.

What if you don’t have a number list yet?

No problem. The software includes a built-in number generation feature with two methods:

• Generate by country code + starting digits + number length

• Or by country + city + prefix + number segment

This allows for broad and targeted generation depending on your region of focus.

With this powerful tool, marketers can instantly identify which platforms a phone number is registered on — making outreach more efficient and campaigns more successful.