pypi.org
Python OSINT tool that checks whether a phone number is linked to accounts on popular online services.
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github.com
OSINT framework for finding public information linked to phone numbers, emails, usernames, and other identifiers.
nuwber.com
People-search service for looking up phone numbers, addresses, names, and public contact records.
oldphonebook.com
Public phone book archive for looking up older phone records, names, addresses, and numbers.
validnumber.com
Valid Number offers a free reverse phone lookup service that retrieves available information for phone numbers and lets users validate a number and identify an associated caller. Users can report suspicious calls from the results page, and a list of recently looked-up numbers reported as unsafe is shown.
carrierlookup.com
Carrier Lookup is a tool that identifies the mobile carrier for a phone number, entered as a 10-digit US cell phone number. It offers a free lookup and a CarrierLookup API for integration into applications, with lookups purchased in blocks. The site is part of the OnTimeTelecom Family.
demo.phoneinfoga.crvx.fr
Phone number OSINT tool for finding country, carrier, line details, and public traces connected to a number.
zlookup.com
Reverse phone lookup tool for finding caller names and basic public details from phone numbers.
whocalledme.com
Community phone lookup site for checking unknown callers, spam reports, and user comments on numbers.
fcc.io
FCC.io is a search and URL shortener for FCC ID queries. It lets users share FCC ID searches via links, email, IRC, or instant messaging using a simple URL scheme. The author states that the site and its author are not affiliated with the FCC.
cell2gps.com
Cell tower locator that converts cell ID and network details into approximate GPS coordinates.
cellidfinder.com
Tool for finding GSM base station coordinates from cell ID, LAC, MCC, and MNC values.
spydialer.com
Free reverse phone lookup for checking names, voicemail, address clues, and other public number details.
idcrawl.com
Reverse phone lookup that searches public profiles and people-search records connected to a phone number.
inteltechniques.com
OSINT phone search hub with links and utilities for researching phone numbers across public lookup services.
phonescoop.com
Phone Scoop maintains a searchable database of phone specifications, organized by manufacturer and carrier. It includes phone finder and compare tools for viewing details of up to five phones side by side, along with new releases and FCC approvals. The database currently contains 2807 phones.
aware-online.com
A custom OSINT search tool for investigating national and international telephone numbers. It checks whether a phone number appears in different formats via search engines, with fields for users to fill in. Using the tools redirects to external search engines and websites.
martinvigo.com
A search engine that accepts a few digits and generates a list of possible valid phone numbers, intended for OSINT needs. The page labels it an advanced valid phone number generator and provides United States state and rate center selections.
github.com
Open source OSINT tool for collecting public information from phone numbers and related online identifiers.