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8 Best Scammer Phone Number Lookup Sites

Scammer phone number lookups are an essential tool for anyone who wants to protect themselves from phone scams. With the rise of phone scams, it has become increasingly important to verify the source of any unknown incoming calls.

A scammer phone number lookup allows individuals to quickly identify the caller and determine whether the call is legitimate or a scam.

In this article, we’ll review the 8 best free scammer phone number lookup websites. We’ll discuss the features of each one, and how they can help keep you safe from scammers.

How Can You Tell a Scammer’s Number

Scammers are everywhere these days, and one of the easiest ways for them to reach potential victims is through phone calls. These scammers use various tactics to trick people into giving them money, personal information, or even access to their devices. It’s essential to know how to identify a scammer’s phone number to avoid falling prey to their schemes.

Here are some tips on how to tell a scammer number:

  • Unsolicited Calls: Scammers often use unsolicited calls as a way to reach their victims. If you receive a call from a number you don’t recognize, and they claim to be from a well-known organization or institution, be wary. Scammers often pose as representatives of government agencies, banks, and other legitimate businesses to gain trust and trick people into giving up personal information.
  • Pressure Tactics: Scammers often use pressure tactics to get you to act quickly. They might claim that you owe money or that your account has been compromised, and they need you to provide personal information or transfer funds immediately. Legitimate organizations usually don’t use these tactics, so if you feel pressured to take action, it’s likely a scammer.
  • Suspicious Caller ID: Scammers often use fake caller IDs to make it seem like they’re calling from a legitimate source. They might use a phone number that appears to be from a local area code or even the same prefix as your own number. If the caller ID looks suspicious, don’t answer the call or hang up immediately.
  • Requests for Personal Information: Scammers often ask for personal information, such as your social security number, credit card number, or bank account information. Legitimate organizations usually don’t ask for this information over the phone, so if someone calls and asks for this information, it’s likely a scam.
  • Too Good to Be True Offers: Scammers often make offers that seem too good to be true, such as a free vacation or a large sum of money. If an offer seems too good to be true, it probably is.

8 Best Free Scammer Phone Number Lookup Sites

Scammer Phone Number Lookup

Here are 8 of the best free scammer phone number lookup tools:

1. Truecaller

Truecaller is a leading scammer phone number lookup app that allows users to quickly identify the caller and block spam calls. It has over 330 million active users worldwide and is available for both Android and iOS devices.

The service offers a comprehensive scammer database and a powerful caller identification feature that allows you to know who is calling before you pick up the phone.

Truecaller also has a social app feature that allows you to contact friends and family, as well as a Truecaller Talk feature that allows you to make free calls to other Truecaller users.

Overall, Truecaller is the best app to find a scammer phone number easily and free of cost.

2. USPhoneBook

USPhoneBook is a free online directory website that provides users with access to contact information for individuals and businesses in the United States.

The USPhoneBook directory includes information for over 200 million people, making it one of the largest and most comprehensive online phone directories available. USPhoneBook also offers a reverse phone lookup service, which allows users to find out a scammer’s phone number.

Additionally, USPhoneBook’s website provides helpful resources and information, such as a blog and customer service page.

3. Hiya

Hiya is another free scammer phone number lookup service that helps users identify unknown callers and block spam calls. Hiya integrates with some of the biggest companies, such as Google, AT&T, and Samsung.

Hiya Service also offers a caller identification feature and it is available for both iOS and Android. Overall, Hiya is one of the best free scammer phone number lookup services.

4. CallerSmart

CallerSmart is a free app that provides users with a range of features to help them identify and block unwanted calls for free. You can use this app to search any phone number to see who is calling, and then block calls from telemarketers, spammers, and other unwanted numbers.

The app also allows users to create a personal blacklist of numbers they want to block, and a whitelist of contacts they want to always allow. CallerSmart also includes reverse phone number lookup and reverse email lookup services.

CallerSmart app is available only for Apple users and is free to download.

5. 800notes

800notes is an online community and forum website where users can share information about phone numbers, websites, and businesses. The site provides users with a platform to report and discuss telemarketing, scams, and other suspicious activity related to phone numbers.

800notes also helps identify the scammer’s phone numbers and protect against suspicious activity. Users can search for phone numbers and websites and report any concerns they have.

800notes is free to use, and users can create an account to join the community and access more features.

6. 411.com

411.com is one of the most popular free online directory websites that search for contact information for businesses, people, and government departments across the United States and Canada.

It offers a variety of services, including its online directory, which is a searchable database of listings that can be searched by name, address, phone number, or business type.

Additionally, 411.com provides reverse phone lookup, reverse address lookup, and business search services. Through its mobile app, users can access 411.com’s services on the go.

7. Whitepages

Whitepages is a leading provider of contact information, background checks, and public records for individuals and businesses in the United States. It is one of the largest people-search and identity data providers in the world, with a database of over 270 million people in the US.

With Whitepages, users can search for people, businesses, and reverse phone lookups. The company also offers products such as Whitepages Premium and Whitepages Pro to help businesses verify customer information, protect against fraud, and reduce risk.

Overall Whitepages can be used to find a scammer’s phone number.

8. PeopleFinders

PeopleFinders is an online paid people search website that helps people to find and reconnect with friends, family, and other contacts. It makes it easy to search for people by name, address, phone number, email address, or other personal information.

It also offers reverse lookup services, allowing users to identify scammers by phone number or address.

Additionally, PeopleFinders provides background checks, including criminal records, marriage records, and other public information. It is a great resource for people looking to find or reconnect with people they have lost touch with or to get more information on a potential date or employee.

How to Report a Scammer Phone Number?

If you believe that you have received a call from a scammer, it’s essential to report the phone number to the relevant authorities. Reporting the scammer’s phone number can help prevent others from falling victim to their schemes. Here are the steps you can take to report a scammer phone number:

  • Take Note of the Phone Number: Before you report the scammer’s phone number, make sure to take note of it. You can do this by checking your call history or by jotting it down during the call. It’s essential to have the phone number on hand when you report the scammer.
  • Report to Your Phone Carrier: You can start by reporting the scammer’s phone number to your phone carrier. Most carriers have a dedicated fraud department that can investigate the number and take action if necessary. Contact your phone carrier’s customer service and provide them with the phone number, along with any other relevant details, such as the date and time of the call.
  • Report to the FTC: The Federal Trade Commission (FTC) is responsible for investigating and prosecuting fraudulent activities, including phone scams. You can report the scammer’s phone number to the FTC by visiting their website or by calling their toll-free number at 1-877-FTC-HELP (1-877-382-4357). The FTC will ask you for information about the call and the scammer’s phone number, so make sure you have this information on hand.
  • Report to Local Law Enforcement: If you believe that the scammer’s phone number is part of a larger criminal operation, you can also report it to your local law enforcement agency. They may be able to investigate and take legal action against the scammers. Provide them with the phone number and any other relevant details you have.
  • Warn Others: Finally, it’s important to warn others about the scammer’s phone number. You can do this by sharing your experience on social media or by reporting the number to websites that track scammer phone numbers. This can help prevent others from falling victim to the same scam.


Overall, scammer phone number lookups are an essential tool for anyone who wants to protect themselves from phone scams. With the right service, you can quickly identify the caller and determine whether the call is legitimate or a scam.

Whether you are looking for a free or paid service, one of the services listed above can help keep you safe from scammers.

Frequently Asked Questions

how do you find out who is this number registered to?

If you want to find out who is registered to a particular telephone number, your best bet is to use an online reverse phone lookup service. With a reverse phone lookup, you can enter a phone number and the service will search public records to find out who the number is registered to. You may be able to find out the name and address of the person who owns the number.

Is there a free way to lookup scammer phone number?

Yes, there is a free way to lookup a scammer’s phone number. Scammers often use disposable phone numbers and other methods to conceal their identity and whereabouts. If you have been a victim of a scam and believe you have the scammer’s phone number, you may be able to use reverse phone lookup services to locate the identity of the person using the number. However, some services usually require a fee.