How to Check if Your Phone Number Was Recently Leaked
Posted: Tue May 20, 2025 8:31 am
s unsettling to think your personal information, especially your phone number, might be circulating in the wrong hands. Given the increasing frequency of data breaches globally and even in Bangladesh (e.g., the 2023 Bangladesh Government website data breach that exposed millions of citizens' phone numbers), it's wise to be proactive.
Here's how you can check if your phone number was recently leaked and what signs to look for:
1. Utilize Online Data Breach Checkers
Several reputable cybersecurity services offer tools to scan known data breaches and the dark web for your personal information. These are often the first stop:
"Have I Been Pwned?" (HIBP): While primarily email-focused, belarus phone number list many breaches listed on HIBP include associated phone numbers. Enter your email address, and if it's found in a breach, you can often see what other types of data (including phone numbers) were exposed. It's a widely respected and free service.
How to use: Visit haveibeenpwned.com, enter your email, and click "pwned?".
Trend Micro ID Protection Data Leak Checker: This tool specifically allows you to check both your email address and mobile phone number against their database of known leaks on the internet and dark web.
How to use: Visit idprotect.trendmicro.com/en-us/leakchecker, enter your mobile phone number, and follow the instructions.
Kaspersky Data Leak Checker: If you use Kaspersky security products, they often include a "Data Leak Checker" feature within their applications where you can input your phone number for a check. Some standalone versions might also be available.
Here's how you can check if your phone number was recently leaked and what signs to look for:
1. Utilize Online Data Breach Checkers
Several reputable cybersecurity services offer tools to scan known data breaches and the dark web for your personal information. These are often the first stop:
"Have I Been Pwned?" (HIBP): While primarily email-focused, belarus phone number list many breaches listed on HIBP include associated phone numbers. Enter your email address, and if it's found in a breach, you can often see what other types of data (including phone numbers) were exposed. It's a widely respected and free service.
How to use: Visit haveibeenpwned.com, enter your email, and click "pwned?".
Trend Micro ID Protection Data Leak Checker: This tool specifically allows you to check both your email address and mobile phone number against their database of known leaks on the internet and dark web.
How to use: Visit idprotect.trendmicro.com/en-us/leakchecker, enter your mobile phone number, and follow the instructions.
Kaspersky Data Leak Checker: If you use Kaspersky security products, they often include a "Data Leak Checker" feature within their applications where you can input your phone number for a check. Some standalone versions might also be available.