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Phone Number OSINT Tools

A phone number can reveal a carrier, line type, owner name, linked messaging accounts, and spam reputation. These OSINT tools turn a number into identity and account intelligence — a key pivot in fraud and person investigations. Below are the 94 tools that take a phone number as input.

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Have I Been Pwned icon

Have I Been Pwned

Check exposure in known data breaches

FreemiumWebAPI
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Maltego icon

Maltego

Visual OSINT link-analysis platform

FreemiumDesktop AppWeb
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PhoneInfoga icon

PhoneInfoga

Advanced phone number OSINT tool

FreeOSSCLIWeb
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SpiderFoot icon

SpiderFoot

Automated OSINT reconnaissance framework

FreeOSSWebCLI
IN+13
OUT+3
Truecaller icon

Truecaller

Caller ID and reverse phone lookup

FreemiumWebMobile App
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411 icon

411

US people search and reverse phone directory

FreemiumWeb
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800notes icon

800notes

Crowdsourced reverse phone lookup for spam and scam calls

FreeWeb
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Abstract Phone Validation API icon

Abstract Phone Validation API

Phone validation and carrier lookup API

FreemiumWebAPI
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Advanced Background Checks icon

Advanced Background Checks

US people search aggregating public-record contact data

FreemiumWeb
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America Phone Book icon

America Phone Book

US reverse phone lookup and people directory

FreemiumWeb
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AnyWho icon

AnyWho

Free US white-pages directory

FreeWeb
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BeenVerified icon

BeenVerified

People search and background reports

PaidWebMobile App
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Bulk Solutions CNAM icon

Bulk Solutions CNAM

Bulk CNAM caller-ID name lookup for US phone numbers

FreemiumWebAPI
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CallerSmart icon

CallerSmart

Reverse phone lookup with crowdsourced caller reports

FreemiumWebMobile App
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Canada411 icon

Canada411

Canadian phone directory with reverse-number lookup

FreeWeb
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Carrier Lookup icon

Carrier Lookup

Free phone-number carrier lookup

FreemiumWebAPI
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CheckLeaked WhatsApp Profile API icon

CheckLeaked WhatsApp Profile API

Look up a WhatsApp profile photo and status by phone number

PaidAPIWeb
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Constella Hunter icon

Constella Hunter

Enterprise identity-leak intelligence platform

PaidWebAPI
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Datasploit icon

Datasploit

Domain/email/username OSINT framework

FreeOSSCLI
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DeHashed API Tool icon

DeHashed API Tool

CLI for querying the DeHashed breach API by email, username or domain

PaidOSSCLI
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EveryoneAPI icon

EveryoneAPI

Phone number enrichment and lookup API

PaidAPI
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FastPeopleSearch icon

FastPeopleSearch

Free US people and phone search

FreeWeb
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Find People Search icon

Find People Search

US people search for contacts and relatives

FreemiumWeb
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FootprintIQ icon

FootprintIQ

Username/email/phone footprint search with exposure score

FreemiumWeb
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Free Carrier Lookup icon

Free Carrier Lookup

Free lookup of phone carrier and line type

FreeWeb
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GoFindWho icon

GoFindWho

OSINT search portal for people and breach lookups

FreeWeb
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Gumtree icon

Gumtree

Classifieds marketplace OSINT source

FreemiumWebMobile App
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IPQualityScore icon

IPQualityScore

Risk-scoring API for IP, email, phone, URL

FreemiumAPI
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IRBSearch icon

IRBSearch

Licensed US investigator search platform

PaidWeb
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Ignorant icon

Ignorant

Find online accounts linked to a phone

FreeOSSCLI
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Infotracer icon

Infotracer

Reverse phone lookup and people-search records

PaidWeb
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IntelTechniques Search Tools icon

IntelTechniques Search Tools

Pivot one identifier across dozens of OSINT lookup sites

FreeWeb
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Intelius icon

Intelius

US background-check people search

PaidWeb
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John Doe icon

John Doe

Name-based US people search directory

FreemiumWeb
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Lampyre icon

Lampyre

Desktop OSINT link-analysis with paid lookups

FreemiumDesktop App
IN+1
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Maltego CaseFile icon

Maltego CaseFile

Free offline Maltego link-analysis editor

FreeDesktop App
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NumLookupAPI icon

NumLookupAPI

Phone number lookup and validation API

FreemiumWebAPI
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Numpi icon

Numpi

Reverse lookup details for a phone number

FreemiumWeb
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Nuwber icon

Nuwber

US people and reverse phone/address lookup

FreemiumWeb
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OSINT Framework icon

OSINT Framework

Interactive mind-map directory of free OSINT resources by data type

FreeOSSWeb
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OSINT Industries icon

OSINT Industries

Enrich an email or phone into linked accounts

FreemiumWebAPI
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OSINTLeak icon

OSINTLeak

Breach and stealer-log search across surface, deep and dark web

FreemiumWebAPI
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OSRFramework icon

OSRFramework

Multi-tool OSINT framework in Python

FreeOSSCLI
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OkCaller icon

OkCaller

Crowdsourced reverse phone lookup (US/CA)

FreeWeb
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OldPhoneBook icon

OldPhoneBook

Search historical phone directory listings

FreemiumWeb
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Onyphe Detective icon

Onyphe Detective

EU-hosted people pivot search

FreemiumWebAPI
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OpenCNAM icon

OpenCNAM

Resolve the caller name (CNAM) for a phone number

FreemiumAPI
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OpenGraph Intel icon

OpenGraph Intel

Visual OSINT framework that enriches entities via transforms into graphs

FreeOSSWebCLI
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People By Name icon

People By Name

US directory lookup by name or phone

FreemiumWeb
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People Finder icon

People Finder

US people search by name or reverse address lookup

FreemiumWeb
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People Search Now icon

People Search Now

Reverse phone lookup returning owner and address

FreemiumWeb
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PeopleFinders icon

PeopleFinders

US people search and public records

PaidWeb
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Pipl icon

Pipl

Identity resolution and people data API

PaidWebAPI
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Predicta Search icon

Predicta Search

Reverse email/phone/username lookup across 100+ social networks

PaidWebAPI
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Profile Image Intel icon

Profile Image Intel

Reveals profile-picture upload and change timestamps

FreemiumWebAPI
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Profiler.me icon

Profiler.me

Correlate email, phone or username into a profile

FreemiumWeb
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Radaris icon

Radaris

US public-records people search

FreemiumWeb
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RecordsFinder icon

RecordsFinder

Public-records and email lookup aggregator

FreemiumWeb
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Reverse Genie icon

Reverse Genie

Reverse lookup phone, email, address, IP, and plates

FreemiumWeb
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SEON Digital Footprint icon

SEON Digital Footprint

Enrich email, phone or IP into a digital-footprint profile

FreemiumAPIWeb
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Showing 60 of 94 — browse all

Find specific data from phone number

Physical Address40Real Name36Social Media Account33Report / Summary25Data Breach Records12Messaging App11Relationship Map10Court Records7Geolocation (Physical)7Image / Photo6Email Address5URL5

Investigate by other data types

Email AddressUsernameReal NameIP AddressDomain NameCryptocurrency WalletImage / PhotoURLHash (MD5/SHA)Company NameMalware Sample