Free Reverse Phone Lookup: for Landline and Cell Phone Numbers

Are you looking for real ways to run a free reverse phone number lookup to find the details about the caller? And you used lots of tools, and no one of them worked for you? So, here I’ll list the best tools and sites to identify the person behind a phone number in the US or in other countries that work for both mobile and landlines.

If you’ve problems with unknown phone callers and people with no way to detect their real identities, then you need a free phone number reverse lookup service to see their name and even address. However, not all the available services and apps give real results and scan millions of databases with details for that exact number or name.

I’ll show you some of the best phone lookup websites, but remember that it’s not easy for them to provide a result for every number, especially for mobiles. That’s why I recommend reading this cell phone lookup guide if you can’t find your number details with the option on this page

Free ways to reverse lookup phone numbers

The problem with all these services is that they only search for listed numbers only. As a result, millions of people who use unlisted phone numbers will not be detected here and that’s the issue with free phone lookup. However, you can give them a try and see if you get good information or not.

Please be aware of lots of sites claiming they are background check services, the big majority are scammers who use your details and will bombard you with commercial emails later if you sign up with them. A few ones are public and good, but the problem is they don’t provide any result for cell numbers that are not listed in public directories.

1. White and Yellow pages

Basically, everyone starts searching white pages to find a targeted phone number, and hope that it works. This is a completely free reverse phone lookup with name and address as details. You can search for landline or mobile numbers and they have a large database of registered members with identities and address locations.

All you have to do is add your number and click the search button. You get the location on the map and the exact details. You can also use this Yellow Pages website.

reverse cell phone lookup


  • Popular directory with millions of numbers
  • Easy to use
  • Free to use (try searching for CNN number and you’ll get all the details without paying any money)


  • They may hide some details unless you pay the premium subscription fees
  • Not useful for unlisted numbers

Yes, that’s true, Google is the biggest search engine and it crawls every corner of the web. If you’re lucky and the person you’re looking for used its number on the web, then, you will find the trace in forums or any other website. Just give it a try, and enter the number like this form: “0123456789” and you will get the results only related to that exact number.

Google search engine

You can run a Google reverse phone lookup, totally for free, you just need some easy search parameters. So, as a web searcher, you have to use the phone number in quotes, then Google will refine the search result to show the exact matches only. You can also use the area code or the number in the standard form that’s separated by “-” and you will see related results. If you have the name and the address, you can add them separated by a comma.

3. Yahoo

Similar to the Google search tool, Yahoo can be used as a free phone lookup. Instead of using the person’s name, you just need to type in the search box the phone number, then, Yahoo can run a reverse lookup for that exact phone number. If the number you look for is listed in their database, you’ll get results, if not, then, use one of the options below.

4. Phone Lookup (

This is another simple and free cell phone reverse lookup service. They offer an easy-to-use interface and you get the name of the caller, the exact address and even more, they have a commenting system.

So, if someone else searched for that number, and he added a comment, you can see it and reply if you want. That’s a good feature, especially to detect scammers and people who already contacted others with the same number.


  • You can find the exact street address
  • Ability to see what others are commenting on that number


  • The tool is not able to identify the unlisted number
  • Not a good interface to use
  • It finds a small percentage of numbers


This free reverse cell phone number lookup app can help detect who calls you with that hidden number. It can be installed on Android and iPhone, the online website lets you enter any number and you get its trace on the web, with a name, address, and more if available.

The good thing about this lookup application is that you can block unknown callers in the future. At the same time, you can filter them and see the real caller identity before answering.


  • Call blocker tool
  • It can be installed on any smartphone
  • Contacts backup option


  • Not really free if you hate ads
  • Banner ads appear, and banner free membership is paid

6. Truecaller (

Truecaller is a completely free cell phone app to reverse search numbers. In addition, you can join the community and search for cell numbers in different countries. The site has its own applications for mobiles, and it can be installed on popular platforms, such as Android, iOS, Blackberry, and Windows phones. By using this service, you can lookup and identify who the phone number is registered to.


  • Worldwide reverse phone lookup coverage
  • Easy install on your smartphone


  • They will never protect your privacy, anyone can identify your number once you sign up
  • There are some other privacy concerns
  • May slow down your smartphone as it works in the background
  • They don’t offer searches without signing in using your social account
  • Annoying ads
  • Expensive membership option

7. Pipl: Well known cellular number lookup tool

Pipl is another good phone number reverse lookup website. Use their website by entering the phone number, then, click the search button. This free people search website combines the data from different social networks and online databases. You don’t need to pay any money to get the free report. Many times, you can find the Twitter account of the same phone number owner., and that’s great.

8. Spy Dialer (

With this website, you can find who a phone number belongs to and without the need for your credit card or any payment option. What you need is to copy and paste the number that you want to search for, and you’ll get the report.

On the other hand, if they ask for money, just forget their service and use another one. The site shows you the phone number location, and if it was reported as a spam caller source or not.

Possible phone location

9. Craigslist

Craigslist is the biggest classified website in the world, and the majority of the website traffic comes from the USA. That popular classified site is known for popular search interests like jobs, houses, buy and sell items, however, there is a great potential for search that you can use. There is a search box in the aft area of their website, you can type a phone number there, and search for it.

The reason for using Craigslist for phone search is that thousands of forum threads are created each month. These forum discussions exchange ideas, tips, and even personal information about others who spam or scam people online.

You have nothing to lose in the end, it’s a true power of search that’s free of charge and you can use it anytime you want. If you’re lucky, you’ll find a discussion about that number that is already used for online spam or things like that.

10. Facebook

Even if Facebook is a social networking website (the biggest one), it can also be used to look up phone numbers. Of course, luck plays a big role here as there are no guarantees to get a result here. Just give the Facebook search option a try and see if it works for you.

Sometimes, scammers use the same number on Facebook or any other social network by mistake for an account. Then, they forget that account. Thus, If the phone number is listed on a Facebook account and it’s public, you may find the person’s name and personal details using his cell number only.

These are the top free phone lookup service providers, you can use them as many times as you want. But, remember that they can only help with listed numbers. If they ask for a payment, just forget them. If you can’t find any result, then, you have to use one of the best premium services. They have exclusive sources and large databases. No matter if you’re looking for mobile or landline numbers, they have millions of details and you will find a result.

Paid vs free reverse phone lookup services

It’s not a secret that both, White Pages and Yellow Pages as services are using the public information they can get from the web. It’s easy, and anyone can find the person behind any phone number. But guess what? The number should be listed and that means a public number. So, if someone searches for an unlisted phone number, especially, for landlines, then, things will be different and the two companies won’t provide you with the owner of that unlisted cell phone number.

If someone looks for other free ways to lookup a cell phone number, he probably will use the federal authorities to get the details. But that takes a long time and the only way to get an instant reverse cell phone lookup is by using this tool, it’s an instant, professional and affordable service.

How does a phone lookup tool work?

It’s simple and secure, the service protects your privacy. Of course, no one will know that you searched for his or her phone number. Enter the phone number you want to lookup and after creating your account with them, you get exclusive premium access to their huge database of U.S numbers. No other reverse phone lookup membership works like this one.

There are two membership options, and they suit the needs of everyone who looks for professionalism. It’s a cheap reverse phone lookup service that thousands of people use each day and trusted for a long time. You can count on their database and you’ll be able to use the online tool as many times as you want for the premium plan.

Have you used any other phone lookup tool that’s free and you revealed the real identity of an unknown caller? If yes, share your feedback and if it really worked for you, this can help others who lost their friends, or loved ones for a long time and who need to find them online.

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About Fathi Arfaoui

Fathi Arfaoui is a Physicist, Blogger and the founder of He shares Business, WordPress and Blogging tips to build a better blog and succeed online.

Disclosure: The recommendations on this page are my own based on my tests and analysis. We may earn a small commission from web hosts and other partners if you use my referral link to make a purchase. That’s what helps us to maintain the site and add fresh content, Thanks for your support.

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