5 Best Ways to Find a Cell Phone Number Online (2023)

As you've probably figured out already, it's not easy to find the owner of a cell number that called you, nor to find the number of someone you'd like to call. A simple, searchable "online version of the yellow pages" just doesn't really exist like we'd like it to. Fortunately, there are tools and services that can help find the owner of a cell phone number or dig up someone's personal or business numbers.

Cell phone lookup services are available in two forms: a) find a number by searching for some other information you know about the caller, or b) look up someone's number to see who owns it, called a reverse number search.

Below is a comprehensive look at the best ways to use the internet to find phone number information.

If someone is spamming you, consider blocking their phone number. To prevent someone from finding your number when you make a call, learn how to hide your number with *67.


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People Search Engines: Best for Reverse Phone Lookups

5 Best Ways to Find a Cell Phone Number Online (1)

What We Like

  • Best way to track the owner of a number.

  • Find cell number by name, or vice versa.

  • Includes lots of other identifiable information.

What We Don't Like

  • Some services cost money to find numbers.

  • Information is sometimes outdated, so numbers are no longer active.

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8 People Search Engines You Can Use to Find Anyone

The best way to find cell phone numbers online is with a people finder tool. These websites gather lots of information about the person, which might include not only their number but also their full name, address, email, job history, relatives, etc.

Most of these websites let you search by whatever information you already know. For example, you can find who owns the phone number (if you know the number) or which numbers belong to the person (if all you know is their name, email, username, or address).

Some of these sites can even be used to find relatives and neighbors, meaning you could ultimately find someone's brother's phone number, for example, if all you know as a starting point is his sister's name.

One great (and free) example is TruePeopleSearch. For a fee, you can get lots of other personal details with BeenVerified or TruthFinder.

Try your best to make a people finder tool your first choice when looking up phone number information. Most of them employ techniques like web searches, social media profiles, reverse username tactics, and other methods.


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Social Media: Track a Number and Other Personal Information

5 Best Ways to Find a Cell Phone Number Online (2)

What We Like

  • One-stop source for lots of other detail about the person.

  • Ideal for cell phone tracking because of the massive user base.

What We Don't Like

  • Usually no search function just for finding numbers.

There are hundreds of millions of people active on varioussocial mediasites all over the world. Many people use thesewebsites to share information with each other, and yes, that does often include phone numbers. Simply type the person's name into thesite's search functionand see what comes back.

Some people might have their social media profile set to private or might require you to connect with them on the service before you can view personal details like their phone number. However, others are wide open, and their phone number and other details might be entirely public.

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Depending on the platform, you might be able to search for a number using the person's name and find who owns a phone number if you don't know their name, all at no charge.

LinkedIn and Facebook are two examples. Learn how to find people onFacebook if you're looking for someone's number there.


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Web Search Engine: Find Cell Phone Numbers Across Multiple Sites

5 Best Ways to Find a Cell Phone Number Online (3)

What We Don't Like

  • Many results are auto-populated and don't include valuable information.

The Best of the Web Today: Search Engines of 2022

A reverse phone number lookup with a web search engine like Google is another useful way to track cell numbers. This is the best way to search the web as a whole to see which cell phone directories have that number listed.

If the number is posted on a blog, website, public job profile, people search engine that's not listed above, etc., it will show up here. From there, you can do some more digging on that specific site to learn whose number it is and maybe even find their email and other contact information like a physical address.

Using a search engine to research phone numbers works for not only cell numbers, but also landlines and toll-free numbers. For example, you can find an 800 number by searching "800 number" <company>, or look up a company's number with a search such as "contact us" XYZ (for XYZ's support number).

Try adding other relevant details to the search to help narrow down the results. A simple search should be enough since phone numbers are unique to each owner, but if you also know where the person lives, where they work or went to school, what the company name is, the person's first or last name, etc., it could help locate the correct information.

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Use a Site Built for Finding Cell Phone Number Information

5 Best Ways to Find a Cell Phone Number Online (4)

What We Like

  • They focus solely on finding phone numbers.

  • Very straightforward and easy to use.

  • Most are completely free.

What We Don't Like

  • Usually have less information than other sites.

  • Most don't show cell numbers, only landlines.

The search engine method above is useful for looking up cell phone numbers when you're not sure where exactly to search. However, if you didn't have luck with that method, there are sites made specifically for finding phone numbers and digging up who owns a number.

While most number lookup services focus on landlines, these have been confirmed to work when you're looking up a name associated with the number, or for doing the opposite (locating a number from the person's name):

  • Spy Dialer: See the owner's name and where the area code is from. You can also hear the person's voicemail message.
  • NumLookup: View the person's name and which carrier the number currently belongs to. It can also make calls and send texts to the number, and might even link to their social media accounts and list other details like their age, address, household members, etc.
  • USPhonebook: Simple website that lets you find a number by name and find a name by a cell number search. It also lists possible relatives.
  • InfoTracer: Not free, but queries over half a billion mobile numbers to match a name with the cell phone number. It also includes lots of other personal details after you pay.


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Find a Cell Number With Just a Username

5 Best Ways to Find a Cell Phone Number Online (5)

What We Like

  • A great choice if social media searching doesn't work.

  • Can dig up multiple sites on the same person with one search.

What We Don't Like

  • Isn't as guaranteed as other lookup techniques.

Most people use the same username all over the web, so knowing it can help you find all the other sites they're using. This is a great jumping-off point to eventually finding their cell phone number.

Instant Username Search is one example of such a website. It's free, and is actually built to help you find a username that isn't already taken. But since it also shows which websites the username is already being used on, it will provide you the link to the websites where the username is active.

Some examples of the dozens of sites it supports includes Instagram, YouTube, Medium, Patreon, Facebook, and Reddit. You can continue your search for the person's phone number on those sites.

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What is the easiest way to find a phone number? ›

Whitepages is an easy-to-use online people search, background check search, and tenant screening tool. With the People Search feature, you can find a phone number of a person by entering their name and location. While it only works to find people in the US, Whitepages helps find landline and cell phone numbers.

How can I get someone's number? ›

9 People Reveal Their Best Trick To Getting Someone's Number, So You Can Skip The Awkward
  1. Start with some small talk. Just do it. ...
  2. Talk about doing something together in the future. ...
  3. Try being direct. ...
  4. Give them your number. ...
  5. Try to make a genuine connection. ...
  6. Get creative.
1 May 2019

How can I lookup a cell phone number for free? ›

CocoFinder is among the best reverse phone lookup free tools. It is a free cell phone number lookup with a name and no charge. A user only needs to input a phone number, after which the application will present the record of the person from its extensive database.

How can I find unknown number details? ›

How to Find Unknown Mobile Number Details & Name using Truecaller

Can we get the details of a mobile number? ›

Findandtrace.com is the best mobile number information provider in India, which provides SIM Type, Phone number, Address, State, Last Search history, Caller name in few seconds. Best Mobile number Tracker in India is findandtrace.com, which is used to trace the mobile phone number location in India.

How can I trace a cell phone number? ›

Use a reverse phone lookup app to track a number

How to find a specific person on Tinder 2021? If you want to know how to trace a number, TrueCaller is one of the reverse phone lookup apps that you can use.

Can you Google search a phone number? ›

Just enter a person's name and a city, state, or zip code in the standard web search box. You can also enter a phone number to find the person's name and address. Then hit the ENTER key or click the Search button.

How can I get my friends phone number? ›

If you have a mutual friend, simply ask them for the person's number instead. This way, you get the number without having to be so up-front about it. Look it up in a directory. If you have a phone book, school directory, or archive of coworker phone numbers, look up their number.

Can you get someone's phone number from Instagram? ›

Instagram Profile Page:

The first best way to find someone's phone number on Instagram is from the person's profile. Most business accounts will have their phone contact number registered, and you can find it by clicking the contact option on their profile.

Is there a 100% free reverse phone lookup? ›

Instant CheckMate is an excellent free reverse phone number lookup service that comes with an extensive search database that is linked to every conceivable public database and state agency.

Can you Google search a phone number for free? ›

To use search (www.google.com) as a free reverse number lookup tool, simply type the number in question into the search bar with the area code (E.g. (123)456-7890) and press enter or click “Google Search.” The first results may be from reverse lookup services, many of which will ask you to pull out your credit card for ...

How can I check someones call history without their phone? ›

Part 2: How to Check Someone's Call History for Free
  1. 2.1 Spylix - The Best Tool to Check Someone's Call History Online for Free. ...
  2. 2.2 FlexiSpy - Check Someone's Call History Online for Free. ...
  3. 2.3 XNSPY - Call History Checking App. ...
  4. 2.4 Spyzie - Call History Checker App. ...
  5. 2.5 mSpy - Check Someone's Call History.
7 Aug 2022

What information can be obtained from a phone number? ›

Anyone can use your number to find out a wide range of personal information about you from your full name and educational or career history to your current home address, a list of your close friends, relatives and known associates, where you used to live and even pictures of you and your family.

How can I get phone number details in Nigeria? ›

How to Trace a Phone Number in Nigeria
  1. Contact Your Network Provider to Track Your Phone. ...
  2. Track Phone Number Location with GEOfinder Mobi. ...
  3. Track Phone Number and Location Using Truecaller. ...
  4. Track Lost Device by Using the IMEI Number. ...
  5. How to Locate Your Android Phone with Google's Find My Device.
18 Jul 2022

How can I find out where someone is by their phone number? ›

If the number is registered, then simply follow the below procedure:
  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 that you wish to track.
  5. The contact details will be available to you at the bottom of the screen.
29 Sept 2022


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