Phone numbers are essential in open-source intelligence (OSINT) for gathering details about individuals and organizations. This page highlights free tools for utilizing phone numbers in investigations. From identifying the origins of phone numbers to exploring associated social networks, these tools transform phone numbers into key investigative insights.
🗒️ As part of OSINT Tools Tuesday, this compilation also serves as a guide for tutorials available to paid subscribers. Each tool will eventually be linked to a tutorial explaining its use, application, and relevance, organized by Web Apps, GitHub projects, and Use Cases.
This page is a work in progress. In the future, I want to expand this beyond just tools and also into techniques.
Web Apps
🧰 Epieos (Member)
Epieos is an open-source intelligence (OSINT) tool designed for gathering and analyzing publicly available information to support investigations and research in various fields such as cybersecurity, law enforcement, and business intelligence.
🧰 DeHashed (Free Preview)
Dehashed is an OSINT tool that specializes in searching and analyzing compromised email addresses and associated data from leaks and breaches to enhance cybersecurity and prevent identity theft.
🧰 That’s Them
That's Them is an OSINT tool that provides extensive people search capabilities, allowing users to find contact information, addresses, and other personal details through public records and various online sources.
🧰 TruePeopleSearch
True People Search is an OSINT tool that offers free people search services, enabling users to find detailed information such as contact details, addresses, and background information based on public records and online data sources.
🧰 ReversePhoneCheck
ReversePhoneCheck.com is an OSINT tool providing free reverse phone lookup services. It enables users to access detailed information like contact details and addresses from a comprehensive database of records, including consumer, historical, and court data, through confidential searches.
🧰 Have I Been Zuckered
The website "Have I Been Zuckered?" offers a service to check if personal data has been compromised in the Facebook data breach. By entering a phone number, the site checks against a database of affected accounts to see if you've been affected. This can be used in OSINT investigations when all you have is a phone number.
NumLookup
🧰 Many free phone lookup services only return information about a wireless carrier or if it’s a VOIP phone, a landline, a mobile device, etc. NumLookup goes one step further, offering the first and last name of the person who owns the phone number.
GitHub
🧰 phoneinfoga
PhoneInfoga is an OSINT tool for scanning phone numbers to gather details like country and carrier and identify the owner using digital footprints through search engines and APIs
🧰 ignorant
Ignorant is an OSINT tool that checks if a phone number is registered on various social platforms like Snapchat and Instagram. It performs this check discreetly, without notifying the target, and can be installed via PyPI or directly from GitHub.
🧰 Phunter
Phunter is an OSINT tool that extracts information from phone numbers, including the operator, location, line type, and potential owner details. It can be installed and run using Python commands directly from GitHub.
🧰 findigo
Findigo is an OSINT tool that gathers information from phone numbers, retrieving details like the ISP, location, and time zone. It can be installed and run using Python commands directly from GitHub.
🧰 Telegram phone number checker
Telegram Phone Number Checker is an OSINT tool that checks if phone numbers are registered on Telegram, retrieving details like usernames and IDs. It can be installed via pip or cloned from GitHub and run with Python commands.