You will find helpful telephone number OSINT tools on this page. Telephone OSINT can be tricky as there are not that many open databases. You need to use various technquies and tradecraft. Apps like Truecaller, will take a number and add to their dataset, so you need to be comfortable with that risk. Always remember if you use exfiltrated data as a way of checking a number, the date the telephone number was exfiltrated is key, as these datasets can be years old. Don't forget some sites allow you to keyword search and this is another method of finding Telephone numbers.
Check out the Data Acquisition OSINT repo for more resources.
| Data Acquisition OSINT |
Also check out the Telegram OSINT repo for bot resources.
| Telegram |
| Resources |
- Cylect
- DetectDee
- Epsy
- Eyecon-app
- Get Contact
- GSM Arena
- Have I Been Zuckered
- Indicator Search
- Ignorant
- NumLookup
- Pi-Recon
- PhoneValidator
- Phunter
- ScamSearch
- Seon
- This Number
- Truecaller
Search tool that helps people find specific information across many websites, search engines, and data collectors
Hunt down social media accounts by username, email or phone across social networks.
Offers a free trial, OSINT Search Tools and API’s
Similar to Truecaller. See who’s calling you anytime, anywhere, caller ID and Spam blocking.
More than 700 million of users all over the world, always know who's calling.
Find out what you need to know about a mobile phone of interest or mobile coverage.
Check if your telephone number is present within the Facebook data breach.
Research a number using various sources and API calls.
Ignorant allows you to check if a phone number is used on different sites like Amazon & Instagram.
NumLookup can be used to perform a completely free reverse phone lookup for any phone number in the US.
Use numerous GiTHub tools to present searches in a GUI.
Validate phone numbers, to assess if they are a landline, mobile or a fake.
Phunter is an Osint tool allowing you to find various information via a phone number.
Global scam database.
Seon is a fraud prevention tool that allows you to check an emails, IP or telephone number.
Reverse Phone Lookup.
Caller ID and Spam Blocking App.