Need to locate someone by just their phone number? Phone number location finders are very useful if you are looking for a lost loved one, or if you want to make sure your child is safe, or if you need to track your device.
We’ve compiled the 8 best tools available in this 2025 U.S. guide: analyzed for features, legality, pricing, and accuracy. Read on to find out which phone location finder suits your needs best under U.S. laws.
What Is a Location Finder with Phone Number?
A location finder with phone number tool uses the cellular, Wifi, and GPS signals to find the location of the device bound to a particular number. Usually, these tools rely on a phone sending a request to your location, which you will need to accept for more accurate tracking.
However, many apps provide real-time updates and location tracking history. Locating lost or stolen phones, monitoring family members, and ensuring safety are some of the benefits. Most of these tools work on both iOS and Android devices, and some of them provide web-based dashboards for remote access.
Is a Location Finder with Phone Number Legal in the U.S.?
Yes, but only under specific conditions. It is illegal to track another person’s location by phone number in the U.S. without their consent. Rules against unauthorized tracking are enforced by the Federal Trade Commission. The California Consumer Privacy Act, which restricts the use of personal data, including geolocation, without consent in California, is strict.
Most states allow you to track minors (as their guardian) or your device. Before using these tools on someone else’s phone to avoid legal repercussions, it’s always better to get clear permission.
A Quick Recap of Best Location Finders with Phone Numbers
Here’s a side-by-side comparison of the top 8 location finders in the U.S. based on real-time tracking, accuracy, price, and compatibility. Use this chart to find the best free phone location finder for your specific needs.
| Tools | Real-Time Tracking | Location History | Location Accuracy | Pricing | Compatibility |
| 🔥 MLocator | Yes | Yes | High | Pay-per-use | iOS, Android, Web |
| Scannero.io | Yes | Yes | High | Subscription | iOS, Android, Web |
| Hoverwatch | Yes | Yes | Very High | From $24.95/mo | Android |
| CellPhoneLocation | Yes | No | Moderate | Pay-per-use | Web only |
| NumberTracker360 | Yes | No | Moderate | Free & Paid | iOS, Android, Web |
| EyeZy | Yes | Yes | Very High | From $1/day | iOS, Android |
| Mobile-Location | Yes | No | High | Pay-per-use | iOS, Android, Web |
8 Best Location Finders with Phone Number in the US
The tools mentioned below can each boast unique features that best fit different needs, such as parental tracking or recovering lost devices. To help you make an informed choice, we’ve listed the pros and cons of each.
MLocator
MLocator is a GPS, Wi-Fi, and cell tower triangulation-based location finder with phone number tool that is fast and global. You don’t need to install any app; you only need to enter a phone number, wait for a while, and you get the real-time location data by SMS to any phone number, irrespective of brand or carrier.
✨Pros:
- No app installation required
- Works worldwide with international numbers
- Accurate tracking within 3 meters
- Supports iPhone, Android, tablets, and eSIM devices
- Additional features like Location by Link, Location by Email and reverse phone number lookup
❌Cons:
- Requires payment for complete results
- Doesn’t support completely free tracking options
- Consent may be required for legality
- Cannot track completely offline devices
Scannero
Scannero is a phone tracking tool that locates a person’s number. This will send a discreet link message through SMS, once the user clicks inside, they will share the real-time location with the sender. It is fast, anonymous, and user-friendly, and no app installation is required.
✨Pros:
- Simple and intuitive interface
- Works without needing an app on the target phone
- Anonymous location request system
- Additional features like reverse lookup and leak checker
❌Cons:
- Requires the recipient to click the SMS link
- Not fully effective if the phone is off or has no signal
- Notifications can land in junk folders
- Some users report delayed responses or billing issues
Hoverwatch
With Hoverwatch, you can track calls and texts from mobile devices and social media apps like Facebook, Instagram, and others like iMessage, WhatsApp, etc. Compatible with Android, Windows & macOS, its invisible tracking helps to keep children safe or keep them hidden.
✨Pros:
- Tracks texts, calls, and many social apps
- Operates invisibly on target devices
- Offers cross-platform support
- Includes free keylogger functionality
❌Cons:
- Installation is required on the target device
- May raise legal and ethical concerns
- Limited to paid users after trial
- No iOS compatibility listed
CellPhoneLocation
Cellphone Location is a web-based application to track any iPhone, Android, or any other phone with the help of the number. With support from both Android and iOS, the service can provide you with accurate results by using GPS and Wi-Fi technologies and has a neat interface.
✨Pros:
- Easy-to-use interface for all experience levels
- No app installation needed
- Works on Android and iOS platforms
- Offers encrypted and secure tracking
❌Cons:
- Requires payment before access
- This is legal compliance, which means prior consent is mandatory.
- In remote areas, location accuracy can be different.
- There is no showing of real-time movement tracking on the map
NumberTracker
Number Tracker is a free phone number tracking app that allows you to find out the location of a person. Private Circles, location history, and live alerts make it safe without being intrusive. Packed with features to protect and keep parents, travelers and friends fully connected but fuss-free.
✨Pros:
- Real-time GPS tracking with alerts
- Location history and route tracking
- Create private Circles for safe sharing
- Cross-platform support
❌Cons:
- Occasional location update delays
- On some devices, it may drain the battery
- It is dependent on initial user permission and setup.
- Limited offline tracking capability
EyeZy
Eyezy is a versatile phone monitoring app made for parents to monitor their child’s digital activity. It works in the background and silently, letting you access texts, social media, location, and more. With powerful tools such as AI alerts, GPS tracking, and keystroke capture, Eyezy is secured with bank-grade encryption for safer and more discreet monitoring.
✨Pros:
- Comprehensive monitoring features
- Works invisibly with real-time alerts powered by AI
- Bank-grade encryption ensures data security
- Easy setup with 24/7 customer support
❌Cons:
- Requires installation on the target device
- Not legal without the device owner’s consent
- Compatibility varies by device
- Premium features may be costly for some users
Mobile-Location
Mobile-Locator is an advanced online geolocation software that allows anyone to anonymously track any mobile phone in the world simply with the phone number. It supports iOS, Android, and other platforms, and is real time GPS tracking by triangulating communication towers without installing any software on the target device. This is perfect for parental control, business monitoring, or tracking missing phones.
✨Pros:
- No installation required on target phone
- Tracks in real-time within 3m accuracy
- Compatible with all major devices and carriers
- Works even if location services are off
❌Cons:
- Paid service (not free after trial)
- Potential ethical/legal concerns if used without consent
- May violate local privacy laws
- Tracking may delay up to 20 minutes initially
MobileNumberTracker
Mobile Number Tracker helps users find missed call details and combat spam by identifying mobile numbers and locating them on Google Maps. It provides information like mobile operator and telecom circle based on the number’s first four digits.
✨Pros:
- Shows location on Google Maps
- Helps identify telecom operator and circle
- Free to use without registration
- Aids in blocking spam calls effectively
❌Cons:
- Accuracy is limited to telecom circle
- Does not provide personal or owner details
- Depends on internet for map features
- Limited to mobile number series for location tracking
FAQ
What is the best location finder by phone number?
EyeZy and Hoverwatch are among the best due to their high accuracy, advanced tracking features, and support for both iOS and Android. For simple, one-time use, MLocator is highly effective.
What are the top free phone number location finder tools?
MobileNumberTracker and NumberTracker360 offer free services with basic features. While they don’t offer real-time tracking, they’re useful for quick checks.
Do location finders with phone number work on prepaid/burner phones?
Only partially. These tools may work if the prepaid/burner phone is active and has internet or cellular connectivity. However, advanced features like location history may not be available.
Is it legal to track my spouse’s phone without consent using location finders?
No, it’s generally illegal to track someone without consent. Unauthorized tracking may violate state and federal privacy laws. Always obtain consent unless you’re tracking a minor you are legally responsible for.
Can I track someone’s location using their SIM card number?
No, SIM card numbers aren’t typically trackable by the public. Telecom providers can track them internally, but you’d need legal authority or law enforcement assistance to access that data.
Wrap Up
Phone number location finder online tools are powerful, but they must be used responsibly and legally. Whether you’re a parent, a business owner, or someone trying to locate a friend, the tools listed in this guide provide options for every need and budget. Always check for user consent and stay compliant with U.S. laws to protect everyone’s privacy. Choose your tool wisely and stay informed.
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