Whosenumber is an online platform that allows its users to search for information about unknown phone numbers. This service is particularly helpful when you receive prank calls or unwanted calls from unknown numbers. The site has a database that contains millions of phone numbers from all over the world, which are updated regularly.

How Whosenumber Works

Whosenumber works by leveraging the power of crowdsourcing. Users of the site can input information about the phone number they are searching for, including the name, location, and other relevant details. This information is then added to the site’s database, which is constantly growing and evolving.

When a user searches for a phone number, Whosenumber returns relevant information based on the data in its database. This may include the name of the person associated with the number, their location, and any other relevant details that have been provided by other users.

In addition to its crowdsourced database, Whosenumber also uses other public information sources to help identify phone numbers. These sources may include public records, social media profiles, and other online resources.

Why Use Whosenumber?

There are many reasons why someone might want to use Whosenumber. Some of the most common reasons include:

– To identify unknown callers: If you receive calls from unknown or unfamiliar numbers, Whosenumber can help you identify who is calling and whether or not it is safe to answer.

– To avoid scam calls: There are many scams out there that rely on phone calls to trick people into giving up personal information or money. Whosenumber can help you identify these calls so you can avoid them.

– To research a phone number before calling back: If you missed a call from an unknown number and want to call back, Whosenumber can provide you with information about the number before you make the call.

– To find friends or family members: If you have a phone number for a friend or family member but don’t know their current location, Whosenumber can help you track them down.


Here are some frequently asked questions about Whosenumber:

Q: Is Whosenumber free to use?

A: Yes, Whosenumber is free to use for basic searches. However, if you want access to more advanced features, such as searching by service provider, you will need to pay for a premium account.

Q: Can Whosenumber help me identify unknown international phone numbers?

A: Yes, Whosenumber has a global database that includes millions of phone numbers from all over the world.

Q: Are the results provided by Whosenumber always accurate?

A: While Whosenumber does its best to provide accurate information, there may be cases where the information is not up-to-date or completely accurate. It is always a good idea to double-check any information you find on the site before taking any action based on it.

Q: Is Whosenumber legal to use?

A: Yes, Whosenumber is a legal service. However, it is important to use the service responsibly and not to use it for any illegal or malicious purposes.


Whosenumber is an online platform that can help you identify unknown phone numbers and avoid scams. The site’s crowdsourced database and other public information sources make it a useful tool for anyone looking to find out more about an unknown caller. While it is important to use the site responsibly and to confirm any information found on the site before taking action, Whosenumber can be a valuable resource for anyone who receives unwanted calls or needs to research a phone number.