How to Identify the Company Behind a Phone Number?

7 Effective Ways To Identify What Company A Number Belongs To

According to a fairly recent report, Americans receive an average of 15 spam calls from unknown numbers every single month. And it’s fair to say that some people receive decidedly more than that.

Regardless of the reason for the prevalence of unknown number calls in your life, we understand just how frustrating they can be. Even if you only answer calls from people you know, being harassed by the same unrecognizable numbers is never fun and may even feel scary, highlighting privacy issues, one-ring scams, and financial or identity thefts.

Luckily, we’re here to help. In the following sections, we’re divulging seven effective methods to discover the company behind a phone number.

Use a Reverse Phone Lookup Service

Reverse phone lookup services are one of the most reliable ways to identify the owner of a mysterious phone number. They extract details instantly and accurately, thanks to their advanced databases. And yes, they guarantee safety, and privacy, and comply with all legal rules and regulations. 

One of the best reverse phone lookup services is CocoLookup.


CocoLookup online people search site helps find Gmail address with phone number

CocoLookup is a super versatile tool for identifying unknown numbers. With a wonderfully user-friendly interface and an extensive database, it boasts access to a range of resources to provide detailed reports on any number you aren’t aware of. Some such information includes:

  • Owner — Whether the phone number is owned by an individual or a company, the tool will provide their name and address. If it’s owned by a person, it will also uncover their age, education, and more.
  • Contact information — You’ll discover the owner’s email address, address, and other information found in public records.
  • Job profile — If the number is owned by a person, CocoLookup can display previous job positions the person held, divulging the name and address of the employer.
  • Date of birth — When the number is owned by a person, the tool shows their date of birth.
  • Relatives — Last but not least, you can find the names, ages, and addresses of the owner’s relatives with this reverse phone lookup service. Naturally, this only applies when the number is owned by an individual.

How to Use CocoLookup

Thanks to its simple interface, using CocoLookup is as easy as this:

  1. Go to CocoLookup.
  2. Click Phone Lookup if you don’t land on this page.
  3. Enter the phone number you wish to identify in CocoLookup’s search bar.
  4. Click Start Search or press Enter on your keyboard. 
  5. The service’s powerful search engine will scan public records to find all the information it can about the number’s owner.

Utilize a Dedicated Reverse Phone Lookup App

You don’t have to rely on a web-based service. There are plenty of reverse phone lookup apps available, such as…

Number Tracker

Number Tracker is a dedicated reverse phone lookup application that works on both iOS and Android devices. Its results are incredibly accurate, and according to hundreds of reviews from happy customers, getting said results is simple. Plus, it boasts the additional ability of finding individuals in real time (with their permission, of course).

How to Use Number Tracker

While using Number Tracker is relatively easy, we’ve provided this step-by-step guide to clarify any potentially tricky parts:

  1. Create an account, entering your email address and password before reading and consenting to the terms and conditions.
  2. Open the verification email in your inbox.
  3. Click on Verify in the email to start using your account.
  4. After verification, login.
  5. Purchase credits to use the phone search capability. You can pay using PayPal or credit cards.
  6. You’ll receive a license key after your successful payment.
  7. Click Add License Key.
  8. Enter the license key you received.
  9. Inside the dashboard, enter the phone number you want to identify into the search box.
  10. Click Search.
  11. You’ll be taken straight to the profile screen with a bunch of information about the phone number’s owner.

Check Online Business Directories

Online business directories offer a wealth of information about all types of companies. Some focus on specific industries or niches, but most well-known sites cover most markets.

With so much information in their databases, you stand a good chance of identifying a company from their phone number by using one of the following online directories:

  • Yell
  • Google Business Profile
  • Yelp
  • Yellow Pages
  • White Pages
  • Foursquare

Simply type the number into the directory’s search function and any business that uses a matching number will appear. It’s as easy as that.

Leverage Social Media Platforms


If the above three methods haven’t yielded the results you expected, you can turn to social media. These days, every business worth their salt has some sort of social media presence. Whether it’s LinkedIn, Facebook, or X (formerly Twitter), you’ll find companies of all shapes and sizes posting content for their audience to engage with. 

But content isn’t the only thing they’re posting — they also link their email addresses and phone numbers to their socials, so their customers know how to contact them. You can use this to your advantage when looking to identify a business’s number.


This is the ultimate social media for professionals. Thus, we suggest you start your search here (if you have a LinkedIn account, of course).

Here’s how to use it:

  1. Log in to your LinkedIn account.
  2. Type the number into the search bar.
  3. Click the Search icon and await the results.


If LinkedIn doesn’t return the results you were hoping for, try Facebook. This long-standing platform has a knack for finding people and companies alike.

Use the Search Bar

Using the search bar is the easiest way to identify a business from their number:

  1. Type the phone number into Facebook’s search bar.
  2. Hit Enter to find the number’s owner. 

Find Friends

But if you think the number may actually belong to an individual, this method works best:

  1. Head to the Find Friends feature.
  2. Type the number into the Search for Friends section to find the number’s owner.


Although harder to use for this purpose, X is available if other social media options don’t give you the information you’re searching for.

Use X’s Search Feature

The easiest way to identify the company behind a phone number using X is as follows:

  1. Login to your X account.
  2. Enter the phone number in X’s search bar.
  3. Browse the profiles/posts that appear in the results.
  4. Look for any direct mentions of the number or accounts that are linked to it to identify the company.

Contact X’s Support

This is a formal approach to identifying the company associated with a phone number. Generally speaking, you’d only contact X’s support team when you believe the number is being used for malicious reasons. But if you do need to choose this avenue, here’s how to do it:

  1. Visit the official X support page.
  2. Select the option that fits your situation best.
  3. Provide information about your concern, including the phone number.
  4. Submit your request.
  5. Wait for X’s support team to review your request and respond accordingly.

Use Search Engines

Google and Bing are perfect for looking up phone number owners. They’re entirely free and have the ability to search billions of records in second.

To use either search engine to identify the company behind a number, simply type it into the search bar and click Search or hit Enter. Provided it’s listed somewhere online, you’ll see the number alongside its owner in the search results.

Contact Your Service Provider


Another method is to contact your phone service provider. They tend to have their own tracing services, helping you uncover the caller’s identity.

Generally speaking, you should speak to the customer service or technical help team to access these services. However, they’re different for each provider and may come with an extra price.

Check Public Records

Public records are fantastic resources for finding the company a phone number belongs to. There are various sources to use, but the best includes the Better Business Bureau and the National Corporation Directory. Simply head to their respective website and use the function to search by phone number.

Find more complete how-to information here.

The Bottom Line

By using reverse phone lookup services/apps, online business directories, social media platforms, search engines, your service provider, and public records, you can quickly and easily identify a company from a phone number. Some services are paid, while others are free, but regardless of your budget, you’ll find a method that suits you.

Feel free to let us know how you get on and don’t hesitate to ask any questions if you’re struggling. We’re always happy to help!


What can I do to stop getting constant calls from the same number?

If you’re getting calls from the same number constantly, you can ask your carrier to block the number or block it straight from your phone. If the number appears as blocked or unknown, contact your carrier. They’ll identify the number and block it for you.

How can I tell if someone has blocked my number?

If someone has blocked your number, it will go straight to voicemail when you try to call them. Call them from a different number to solidify whether they’ve blocked your number.

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