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How to Locate Someone by Phone Number: Full Guide

Locate someone by phone number: Guide. Compare apps and methods step-by-step. Find the best tool for number-based tracking.

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📆 Last update:

01/2026

Key Takeaways

Localiser un numéro de téléphone portable peut être utile pour retrouver un appareil perdu, assurer la sécurité d’un proche, ou organiser un rendez-vous.

Aujourd'hui, des solutions comme Google Find My Device, Apple Localiser, et des applications tierces offrent des options fiables, mais leur utilisation est encadrée par des lois strictes sur le consentement et la vie privée.

Track-Cell-Phone-Number

Est-il possible de localiser un numéro gratuitement sans application ?

Localiser un numéro de téléphone gratuitement et sans application est limité aux outils intégrés des smartphones, mais nécessite toujours le consentement du propriétaire ou un accès au compte associé.

Voici les options principales :

  • Google Find My Device : Pour Android, localisez un appareil connecté à votre compte Google via un navigateur .
  • Apple Localiser : Pour iPhone, utilisez iCloud ou l’app Localiser pour voir la position d’un appareil lié à votre identifiant Apple .
  • Partage de position : Google Maps ou Apple Maps permet un partage consenti en temps réel, sans application tierce.

Limites :

  • Le téléphone doit être allumé, connecté à internet, et avoir la localisation activée.
  • Sans consentement ou accès au compte, la localisation est impossible sans enfreindre la loi.
  • Les numéros seuls ne peuvent pas être localisés directement sans outils professionnels réservés aux autorités.
mSpy dashbaord

Meilleures applications et services pour localiser un téléphone

Voici un comparatif des meilleures solutions, basé sur leur fiabilité, facilité d’utilisation, et conformité légale :

🔧 Solution 📱 Plateforme 💸 Prix ✨ Fonctionnalités clés 🎯 Idéal pour ⚠️ Limites ⭐ Note (/5)
🗺️ Google Find My Device Android Gratuit • Localisation GPS & sonnerie à distance
• Verrouillage et effacement sécurisé
• Support pour wearables (ex. Pixel Watch)
Utilisateurs Android, appareils perdus/volés • Précision variable en zones peu couvertes
• Requiert connexion Internet et compte Google
⭐⭐⭐☆☆ 4.0
🍏 Apple Localiser iOS / macOS Gratuit • Localisation hors ligne via réseau Find My
• Précision UWB (iPhone 11+)
• Mode Perdu avec message personnalisé
Utilisateurs Apple (iPhone, AirPods, Mac) • Nécessite un identifiant Apple
• Compatibilité limitée avec appareils non-Apple
⭐⭐⭐⭐☆ 4.6
📍 Google Maps Android / iOS Gratuit • Partage de position en temps réel
• Contrôle de durée et contacts autorisés
• Intégration avec Google Assistant
Partage consenti entre amis/collègues • Consentement mutuel requis
• Précision GPS dépendante du signal
⭐⭐⭐☆☆ 4.2
👪 Life360 Android / iOS Gratuit • Premium $7.99+/mois • Géofencing avec alertes de zones
• Historique de localisation (30 jours)
• SOS et détection de crash (Premium)
Familles, contrôle parental, sécurité • Fonctions avancées payantes
• Préoccupations sur la collecte de données
⭐⭐⭐☆☆ 4.4
🔍 mSpy Android / iOS $29.99+/mois • Suivi GPS discret en temps réel
• Accès aux appels, messages, apps
• Keylogger et capture d’écran
Parents (avec consentement légal) • Utilisation illégale sans autorisation
• iOS limité sans jailbreak
• Support client inconstant
⭐⭐☆☆☆ 3.2

⛔️ Avertissement : Évitez les applications frauduleuses comme certaines sur Google Play promettant de « localiser n’importe quel numéro ». Elles sont souvent imprécises ou collectent vos données.

Comment localiser via Google Maps ou Apple Localiser : Étape par étape

Google Maps (partage consenti)

  1. Activer la localisation : Sur le téléphone cible, allez dans Paramètres > Localisation (Android) ou Confidentialité et sécurité > Service de localisation (iOS).
  2. Ouvrir Google Maps : Connectez-vous au compte Google du téléphone cible.
  3. Partager la position : Cliquez sur l’icône de profil > Partage de position > Nouveau partage. Choisissez la durée et le contact.
  4. Localiser : Le contact reçoit un lien pour voir la position en temps réel sur une carte.
partage de localisation avec Google Maps

Apple Localiser (appareils perdus ou partagés)

  1. Vérifier l’activation : Sur l’iPhone, assurez-vous que Localiser mon iPhone est activé dans Réglages > [Votre Nom] > Localiser.
  2. Accéder à iCloud : Depuis un navigateur, sur icloud.com, connectez-vous à votre identifiant Apple > Localiser iPhone.
  3. Sélectionner l’appareil : Choisissez l’iPhone sur la carte.
  4. Actions : Faites sonner, activez le Mode Perdu, ou effacez les données.

Légalité et vie privée : Ce qu’il faut savoir

Minspy sim card

Localiser un numéro de téléphone sans consentement est illégal dans de nombreux pays, y compris en France, sous peine de sanctions (jusqu’à 1 an de prison et 15 000 € d’amende, selon l’article 226-1 du Code pénal). Voici les règles :

  • Consentement obligatoire : Le propriétaire doit autoriser le partage de sa position (ex. : via Google Maps ou Life360).
  • Exceptions :
    • Parents surveillant leurs enfants mineurs avec des apps comme mSpy ou Google Family Link, avec consentement implicite.
    • Autorités judiciaires avec mandat pour localiser via IMEI ou triangulation.
  • Protection des données : Les apps doivent respecter le RGPD (ex. : transparence sur la collecte des données).

Conseil : Informez toujours la personne concernée et évitez les apps espionnes non conformes (ex. : SPYERA, souvent illégales sans autorisation).

Localisation pour téléphones perdus, volés, ou éteints

🔑 Situation 🔧 Outil 🚀 Fonctionnalités clés ⚠️ Limites 🛠️ Action recommandée ⭐ Fiabilité
📱 Téléphone perdu/volé (Android) Google Find My Device • Localisation en temps réel
• Sonnerie, verrouillage & effacement à distance
• Nécessite appareil allumé & connecté
• Précision dépend du réseau
• Déclarez le vol (IMEI : *#06#)
• Portez plainte & bloquez la SIM
★★★★☆ 4/5
📱 Téléphone perdu/volé (iOS) Apple Localiser • Dernière position connue (hors-ligne via réseau Find My)
• Mode Perdu & verrouillage à distance
• Identifiant Apple requis
• Moins précis sans UWB sur anciens modèles
• Déclarez le vol (IMEI : Réglages > Général > Info)
• Bloquez l’appareil et la SIM
★★★★★ 5/5
🔌 Téléphone éteint Life360 / Dernière position • Affiche dernière position connue
• Historique & alertes sur sortie de zone
• Position figée à la mise hors tension
• Dépend de l’app installée et consentements
• Vérifiez historique de localisation
• Contactez opérateur pour triangulation
★★★☆☆ 3.5/5
🔍 Sans batterie / pas de connexion Autorités (triangulation) • Position via antennes & opérateur
• Demande judiciaire possible
• Processus lent & formel
• Précision réduite (>100 m)
• Déposez plainte & fournissez IMEI
• Faites une demande de localisation
★☆☆☆☆ 1/5

Exemple : Un utilisateur retrouve son iPhone volé grâce à Localiser, qui affiche la dernière position dans un café.

Limites et prérequis

  • Prérequis techniques :
    • Téléphone allumé, avec localisation activée et connexion internet.
    • Compte Google/Apple configuré ou app tierce installée.
  • Limites :
    • Les numéros virtuels (ex. : Onoff) sont souvent non localisables par des apps standard.
    • La précision varie en milieu rural ou sans Wi-Fi/GPS.
    • Certaines apps (ex. : Truecaller) ne localisent pas précisément, mais identifient l’opérateur.

Avertissement : Méfiez-vous des apps promettant une localisation « sans consentement » ou « par numéro seul ». Elles sont souvent des arnaques ou illégales .

Conseils pratiques

  1. Activez la localisation à l’avance : Configurez Google Find My Device ou Apple Localiser dès l’achat de votre téléphone.
  2. Utilisez des apps fiables : Privilégiez Google, Apple, ou Life360 pour leur conformité RGPD.
  3. Protégez vos données : En cas de vol, verrouillez l’appareil à distance et changez vos mots de passe.
  4. Respectez la vie privée : Obtenez toujours le consentement pour éviter des litiges.
  5. Consultez les autorités : Pour les cas graves (vol, disparition), contactez la police.

Conclusion

Localiser un numéro de téléphone est accessible grâce à Google Find My Device, Apple Localiser, ou des apps comme Life360, mais nécessite le consentement ou un accès au compte associé. Gratuites pour les solutions natives, ces méthodes sont efficaces pour les appareils perdus ou partagés, mais limitées pour les téléphones éteints.

global-gps-market

Respectez toujours les lois sur la vie privée pour éviter des sanctions, et méfiez-vous des apps frauduleuses. Configurez dès maintenant votre smartphone pour être prêt en cas de besoin, et protégez vos données avec des outils fiables !

Best apps to locate a cell phone

Detailed review of monitoring applications:

1. mSpy.

mSpy

mSpy - No list of the best phone spy apps can be complete without mSpy, which is also our personal favorite. We like that the app is easy to set up and use. It integrates seamlessly with Android and iOS devices. The application shows exactly the location of the cell phone you are tracking on a detailed map.

The application also allows you to check the history of their route over a given time interval. Details such as contact information, address, accuracy, and location time are shown to you through mSpy's comprehensive dashboard.

FIND OUT MORE: Detailed mSpy test and review

Pricing

  • 1 month - $48.99/month
  • 3 months - $27.99/month
  • 12 months - $11.66/month.

How do I track the location of a phone number using mSpy?

  • To track a device, you first need to open a paid mSpy account.
create account
  • Choose the type of device you want to monitor and select a subscription plan.
target device
  • Once that's done, it's time to install the app on your device. Open a Chrome browser and paste the link that was given to you by email when you opened an mSpy account.
getmspy
  • Download the file.
  • Click on the install button once the download is complete.
install-6
  • Follow the instructions given by the mSpy Setup Wizard to complete the installation on the target device.
  • Allow all permissions.
confirm
  • Select the area just before the “Complete installation” button and enter the registration code that was given to you when you registered.
enter code
  • After entering the code, click on “Complete installation.”
  • Once the installation is complete. Open your mSpy account in your browser and find the “location” tab on your dashboard. Now you are ready to track the location of the target phone in real time.
mSpy dashbaord
Visit the MSPY website

2. Cocospy.

The best for GPS and SIM location tracking.

cocospy

Cocospy - When it comes to geolocation, Cocospy should be one of the best phone location apps available to us. The app's intuitive location feature allows you to track the current and past locations of a target device. Locations can be tracked by GPS, WiFi, and SIM cards.

You can also view the target device's entry and exit times from a particular location. Finding the location based on the network is also very easy with Cocospy as you have full access to a phone's SIM card details remotely. You can see the IMEI number, check carrier details, and even get notified when the SIM card is changed.

FIND OUT MORE: CocoSpy detailed review and review

Pricing

Android
  • Premium - 9.99/month,
  • Basic - 39.99/month,
  • Family - 69.99 (in case of annual purchase)
iOs
  • Premium - 10.83/month,
  • Basic - 99.99/month,
  • Family - 399.99 (in case of annual purchase)

How do I track the location of a phone number using Cocospy?

  • First, sign up for a paid Cocospy account.
Cocospy Account
  • Once opened, take the phone and open the download link that was sent to you by email when you opened the Cocospy account. (Be sure to disable all security features on the target device for the installation to go smoothly.)
Cocospy Download
  • Once the download is complete, go to 'system service' and install the downloaded file.
Install Downloaded File
  • Once the installation is complete, open the file and allow all permissions. Follow the installation procedure as dictated on the screen.
  • Finally, check the “Hide the application” box and click on “Complete the installation.”
Installation Completed
  • After successful installation, log in to your Cocospy dashboard from another device and scroll down to the “Location” tab on the left side of the screen. You will now be able to track the location of the phone in real time.
Cocospy Dashboard
Visit the COCOSPY website

3. uMobix.

try now

uMobix is often the first choice for parents who want to track their child's location via a mobile device. The app can track the location of a phone in real time without making its presence felt on the target device. It features an advanced GPS tracker and an interactive map that makes it easier for parents to track their child's location in real time.

Besides tracking the location in real time, uMobix also extracts the complete history of the locations that the device owner has visited, along with a timestamp. This makes uMobix a great tool for parental supervision and we have no qualms about recommending it.

FIND OUT MORE: Detailed uMobix test and review

Pricing

  • 1 month - $48.99/month
  • 3 months - $27.99/month
  • 12 months - $11.66/month.

How to track the location of a phone using uMobix

  • Open a paid uMobix account by choosing the subscription plan that works best for you.
create
  • Now proceed with installing uMobix on the target device.
  • On the target device, open the link that was given to you during registration.
  • Once you open the link, the app will automatically start to download.
  • Once the download is complete, click on the install button.
  • Now proceed to the uMobix installation wizard to complete the installation process.
  • Click “Accept and Continue.”
  • Activate all the features you want to track on the uMobix dashboard.
  • Go to the services installed on your device and activate “User Accounts.”
installed service
  • Click on “automatic installation” to complete the installation process.
setup automatically
  • Now log in to your uMobix account, go to the location section to track the location of the target device in real time. In addition to that, you will also find a detailed history of the itinerary.
uMobix dashbaord
Visit the UMOBIX website

4. Mobilespy.

mobile spy home

Mobilespy does what all good phone spy apps do, which is track cell phone activity like call logs, text messages, and social media activity in real time. It's also very accurate at tracking the location of a device, earning it a spot on our list.

Mobilespy uses several different technologies to locate a target device.

Its GPS tracker spares no detail to indicate where a particular device is at that precise moment. In addition, its Wi-Fi tracker provides additional information about all Wi-Fi networks located near the cell phone.

Pricing

  • $19/month for a one-month plan
  • $16/month for a 3-month plan,
  • $13/month for 6 months.

How do I track the location of a cell phone using Mobilespy?

  • Sign up for a paid Mobilespy account with your email address.
Mobile Spy 1
  • Take a target device and paste the download link you were given into the browser.
buy now
  • Download the software and follow the instructions given to complete the process.
  • Once the installation is complete, log in to your Mobilespy dashboard to precisely geolocate the target device at any time.
overview
Visit the MOBILESPY website

5. EyeZy.

eyeZy Dashboard

EyeZY is the application you need if you want to know where a person is at all times. If eyeZY is installed on an iOS or Android device, you'll know where it is in real time, thanks to the app's GPS location function. The app does a very good job of accurately locating the location of a target device on the map.

In addition to relaying current location information, eyeZY goes a step further and shows you all the places on the map where the device has visited. Another feature that makes eyeZY a great location tracker, especially for parents, is the ability to set Geofence alerts.

This function allows you to define an area on the map. You will be notified instantly if the device leaves or enters this area.

FIND OUT MORE: EyeZY test and detailed review

Pricing

  • $9.99/month for 12 months,
  • $27.99/month for 3 months,
  • $47.99/month for 1 month

How do I track the location of a phone number using eyeZY?

  • Open an eyeZY paid subscription account.
Create an account
  • Take the target device and install the EyeZy app on it using the download link sent to your registered email address.
  • Once the installation is complete, log in to your eyeZY monitoring dashboard via the browser on your computer or mobile device.
  • Scroll down the page on the left side of your screen to the “Pinpoint” section. Then select GPS locations to see the location of the device on the map displayed on your dashboard.
eyeZy
Visit the EYEZY website

Summary.

It wasn't that long ago when people had few or no options if they wanted to know where someone was. In particular, it made parents' lives more stressful than they already were. Fortunately, the introduction of cell phones, with the added benefit of GPS technology, changed all that.

It's easy to monitor a cell phone in real time and even route the complete movement history of a target phone using the above apps. With a few simple steps, you can find out where a person is and where they have been on the apps above.

When it comes to our recommendations, we can recommend mSpy and uMobix.

Both are very easy to use and help you find current and past GPS positions accurately via a comprehensive dashboard.

FAQS

Can I track the location of a phone number for free?

Yes, it is entirely possible to track the location of a telephone number using a phone spy app free. However, I would advise against using them as most of the free tools are not really trustworthy.

Remember that you are dealing with spyware. So be sure to only use reputable apps because they're worth the price you'll have to pay.

How do I find someone's location?

Before technology was as advanced as it is today, you had to ask for permission and help from the cellular network operator to locate a phone number. Fortunately, the landscape is now more favourable.

With the right app and a solid internet connection, it's possible to locate someone, as long as their phone is equipped with GPS, which is the case with most smartphones today.

How do I track a phone number on Google Maps for free?

To track a phone number on Google Maps, you must first register it on Google. If the number is registered, simply follow the procedure below:

  1. Open the Google Maps page on your Android or tablet.
  2. Sign in to your Google account.
  3. Search for the contact number you want to find.
  4. Choose the number you want to track.
  5. The contact details will be available at the bottom of the screen.

What are the best apps for Locate a cell phone ?

Based on our research, I wouldn't hesitate to suggest the following 5 apps to help you track a phone's location:

  1. mSpy
  2. uMobix
  3. Mobilespy
  4. Minspy
  5. Spyera
RECOMMENDED READING: Do you want to know who called you from this phone number?

Is it legal to locate a person's phone?

Under American law, it is illegal to track a person's phone without their knowledge. The consequences can be fines and prison sentences. We only recommend this tool for parents who want to monitor their underage children.

FAQ

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