Guide For Reverse Phone Lookup Tool 2023

Guide For Reverse Phone Lookup Tool 2023

• What is it?
• How is it performed?
• Why use them?
• What data can be collected?
• Because it is important?
• How to detect a fake phone number?
• Six key points to choosing a solution
• Advantages of telephone numbers as security

By trying this tool, you automatically accept our Privacy Policy, the General Conditions of Service, and the Data Processing Agreement. We will not spam or sell your data. 

Try our demo for a full feature set like:

• Is it a real number?
• Country of operator?
• Type of operator: It is a mobile or landline phone number
• Social media accounts: What social media profiles are associated with that account, e.g., Facebook, Instagram, Twitter?
• Messaging data: Which messaging apps are connected, e.g., WhatsApp, Viber, Telegram?

What is a reverse phone lookup?

Reverse cell phone lookup is a process that allows you to find information about someone from their phone number. Add information from open sources, social networks, and messaging applications. 

Reverse cell phone lookup is a form of data enrichment. It is a process designed to allow you to obtain additional information based on a single data point. Other examples are reverse email lookup or reverse social media lookup.

Data enrichment tools like the reverse cell phone lookup solution are especially useful when determining how risky a person is to your business. For example, in fraud prevention, you can use that information to determine if the person seems suspicious.

How are reverse phone lookups done?

Reverse cell phone lookup tools are available in several ways, depending on your chosen provider. Some offer simple manual queries (as seen in our tool above). You can also perform a search using an API call. Some providers even allow you to upload batches of phone numbers and get results.

Why use reverse phone lookup tools?

Reverse cell phone lookup tools allow you to answer a few key questions based on a phone number:

• Who is the person who called me?
• Who does the number belong to?
• Is the phone number real and valid?
• Should I trust the person who owns that phone number?

The last question is especially important in fraud prevention, marketing, or due diligence when you want to know if you should trust someone.

What data can be collected based only on a phone number?

A reverse cell phone lookup will allow you to learn information such as:

• Validity – See if the phone number is actually in use or not.
• Carrier Country – A form of geolocation based on the phone number’s carrier.
• Type of operator: find out if it is a mobile phone, landline, or virtual SIM card.
• Social Media & Messaging Information – Find out which social media accounts are linked to the number. You can get information if you find someone’s account linked to Facebook, Google, Instagram, or Twitter.
• Messaging Data – With phone numbers linked to messaging apps (WhatsApp, Viber, Telegram), you can also retrieve profile pictures and information about when the user was last seen online.

Why is reverse phone lookup important?

Reverse cell phone lookup is important because it allows you to get a lot of information from a single piece of information (the phone number). 

Telephone numbers are increasingly part of our digital footprint. Analyzing that print can give us a good idea of ​​who the person is. 

This is important for individuals who want to know who they are dealing with and companies who want to avoid doing business with the wrong people, especially scammers.

How to detect a fake phone number?

It is possible to detect a fake phone number through technical checks. Usually, you could try with:

• CNAM, or Caller Name Delivery: A check made directly to the telephone company to compare the caller’s identity with the name of the owner of the telephone subscription.
• HLR, or Home Location Register – searches information in the central database to verify the operator’s name, whether the phone has been routed, and whether the phone number is virtual or a real line.
• IMSI and MSISDN Lookup – These numbers must be unique. If multiple users share the same International Mobile Subscriber Identity or Mobile Station International Subscriber Directory Numbers, you could be dealing with a virtual SIM card.

Remember that virtual SIM cards aren’t technically fake phone numbers but certainly point to someone trying to hide their identity. 

Six key points for choosing a reverse phone lookup solution

Reverse cell phone lookup tools are coming in an ever-widening range of forms. Here is the guide to make sure you choose the right one:

• Price – Single-use cell phone lookup tools are usually free. However, it may not be a viable solution for batch checks.
• Integration – If you will integrate a reverse cell phone lookup tool into your platform, make sure you do it in a way that makes sense for your business (API, manual query, etc…………………..…).
• Data Privacy – Most cell phones reverse lookup tools only collect open-source data. However, please be aware of data protection laws such as the GDPR.
• Scalability – Can your tool grow with your need to verify more phone numbers?
• Timeliness of the data: where does the telephone information come from? From an outdated database? Or from new, up-to-date sources? Diligence in this regard can go a long way.
• Countries Covered – Many free reverse cell phone lookup services focus solely on the United States. If you want to check international numbers, you’ll have to look elsewhere.

Advantages of telephone numbers as security

Phone numbers are more difficult to create than email addresses. Scammers often don’t bother getting new, real phone numbers for each plan.

And while apps like Hushed or the Burner app can generate additional phone numbers, they won’t have any messaging or social footprint. If we can verify that there is no linked social data, it may increase the chances that these are dodgy users.

Historically, customers were more reluctant to share phone numbers than email addresses. This means there are fewer of them floating around the dark Web, for example, and large lists of phone numbers have yet to turn up in big data breaches.

Disadvantages of phone numbers as security 

The first phone security measure that comes to mind is 2FA or 2-factor authentication. It is worth noting that 2FA with a phone number is only sometimes as secure as expected. An increasing number of white-box hackers have managed to circumvent security measures through phishing and other social engineering methods. 

Another problem arises with the growing popularity of SIM duplication attacks. In this three-step process, also known as SIM splitting or SIM jacking, scammers get their hands on a phone number through hacking, spoofing, or sheer luck.

They then call the mobile phone provider and say they want to change their number to a new one. The new number, which has the scammer, will receive all the SMS used for mobile verification, allowing them to access other accounts such as email, social media, or even mobile banking.

Top 3 Reverse Phone Lookup Solutions

Disclaimer: Everything written about the companies mentioned in this article has been obtained from online research, including user feedback. We have yet to have time to test all the tools manually. However, we ensured the information was correct as of [date of publication]. Do not hesitate to contact us to request an update or correction.

SEON – Best for fraud prevention

SEON’s reverse cell phone lookup module uses open-source databases in real-time. You can use the modules separately or together to calculate a risk score, which should inform how you do business with your users.

The key is to gather as much data about a person as possible with minimal friction. SEON’s Reverse Cell Phone Lookup does just that and is fast becoming a favorite of risk managers worldwide.

The Phone API 1.2 also introduced the ability to detect temporary, virtual, and disposable numbers.

Advantages of SEON for Reverse Phone Lookup:

• Full suite of fraud prevention tools – You also get reverse email lookup, IP scanning, and device fingerprinting to get a complete picture of who your users are.
• Fast and frictionless – There is no need to wait for data as it is delivered to you in real-time. Ideal for integration with your system through API calls.
• Supports international phone numbers – SEON can tell you about phone number owners from multiple countries. 

SEON Cons for Reverse Phone Lookup:

• It is not free: SEON is B2B, so you must pay a monthly subscription to access the service. However, there is a free trial.

TruthFinder – Best for darkweb monitoring

TruthFinder is an interesting service you can use as part of your KYC process or just for amateur detectives wanting to know more about a person. The company offers a reverse cell phone lookup tool and a name search. 

The initial Search is free; after that, you have to pay $4.99 for unlimited reports (phone search only). One cool feature of TruthFinder is its dark web scanning, which searches marketplaces to see if someone’s information has been traded. 

TruthFinder Pros for Reverse Phone Lookup:

• Affordable Pricing – The subscription breaks down based on the features you use, starting at a reasonable $4.99 per month for the phone tool alone.
• Dark Web Monitoring – TruthFinder is one of the few risk management tools that scan the dark Web for sold identity documents.

Cons of TruthFinder for reverse phone lookup:

• Not real-time – A simple TruthFinder search can take up to 10 minutes, making it unusable for real-time KYC checks. 
• Mainly based in the US – It’s hard to even enter phone numbers from anywhere other than the US.

SPYDialer – Best for fast US searches

SPYDialer is a fast and easy-to-use reverse cell phone lookup service. Also, it is completely free. As you can see in the screenshot above, you can also search by name, address, or email.

However, the use of SPYDialer could be better. You’ll see that non-US phone numbers don’t register with the system, and the results are mixed. However, it might do the trick if you only need a quick and free search to see who called you.

SPYDialer Pros for Reverse Phone Lookup:

• Easy to use – enter your phone number and tap Search.
• Dark Web Monitoring – TruthFinder is one of the few risk management tools that scan the dark Web for sold identity documents.

SPYDialer Cons for Reverse Phone Lookup:

• Not scalable – You can only search for one number at a time, which can take up to 5 minutes. 
• US Only – We didn’t have much luck getting information on phone numbers from other countries.

Reverse phone lookup with SEON.

Reverse cell phone lookup tools come in many shapes and sizes, so the key is to find the one that meets your needs. 

Do you need to block fraudulent users?

Thanks to its powerful module that examines digital footprints, including social signals, SEON is a great option.

Do you need to know more about someone?

Services like TruthFinder can help you. You can also try Cocofinder, Instant Checkmate, or ZabaSearch.

Do you need to associate a number with a name quickly?

Your best bet is a quick search with a free service like SPYDialer or SPYTox.

Best Reverse Phone Number Lookup Apps for Android and iOS

Home » Useful Apps » 14 Best Reverse Phone Number Lookup Apps for Android and iOS Earlier this year, research found that 3.8 billion people worldwide own and use smartphones today. With this number of users, finding more information about an unknown number is almost impossible. Fortunately, things that used to be impossible are now possible with the reverse phone number lookup app.

The reverse phone number lookup app has become very popular nowadays. Many people have downloaded these apps to help them identify the numbers they are calling. So if they miss a call, they know who the caller is and can decide whether to call back by knowing the caller’s name. Since the caller is also known, recipients can block spam numbers, such as B. Banks or telemarketers.

Best Reverse Phone Number Lookup Apps for Android and iOS

Plenty of options exist for users to download reverse phone number apps on the Play Store. They can usually be downloaded for free. Some offer free features, while others require users to subscribe before enjoying all the features. To give you an idea of ​​which app is best, here are some recommendations for the best feature apps:

1. Truecaller

Truecaller is a reverse phone number lookup app downloaded by over 500 million people worldwide. One of the factors that made this app the best and most popular is that it has a wide range of data. They also know many different numbers from around the world by name. And this database is updated daily, so it becomes more and more complete.

Installing this app on their phone lets users know who is calling and enable auto-blocking. There is also a recording feature that users can use when they have an important call. This app can also block unwanted SMS that bothers you apart from calls.

Another great thing about this app is that it is easy to use. Download the app on your phone, open it, and it will work automatically. If a phone number bothers you, click Report as spam, and it will be automatically blocked from bothering you again. However, please note that not all features of this app are free. Only basic features, such as knowing the caller’s name, can be used for free.

2. Showcaller

The next reverse phone number lookup app with a comprehensive database is Showcaller. Like Truecaller, this app lets people know who’s calling. But that’s not all because recipients also learn the callers’ image, location, and history. For basic features like caller information, users can use it offline. However, an Internet connection is required for more accurate information, such as location.

Another great feature of the app is a smart search option. This feature allows users to search for a number that interests them and get information about the owner. If it’s spam, you can block the number or add tag comments so other users can find out too.

Call app

CallApp is the next reverse phone number lookup app that you can download on your phone. Like the previous apps, CallApp helps identify spam numbers. Almost any type of telemarketer or spam is on your list, so you can quickly identify them when they call.

Apart from identifying the number id, this app tries to create a complete profile of who is calling from the name, and the location, of their social networks (if they use this number with social networks). Therefore, recipients can see who is calling them.

However, one of the problems that some people face while using this app is that the call gets blocked when they turn on the microphone to record. Call blocking occurs when users turn on the microphone but can hear other people’s conversations through their phone, even if it is not too loud. This is disruptive and dangerous, especially when the conversation is top secret.

Who is calling?

 Identify unknown calls and spam.

Keep your phone clean and safe from annoying calls or texts with Whoscall. With over a billion numbers stored in their database, they ensure users get the information they need about their callers. They will notify users at first if the caller is spam or not, so users can decide whether to accept it. An offline database also allows users to filter spam automatically before they even call you.

Users must first download the app from the Play Store to use the features. Users must first register before using the app. But don’t worry because the app will not reveal any user information. Then people can see 4 tabs on the screen: call block numbers to sms, and call histories. Select the numbers in the tab if you already have numbers you want to block.

Frequent questions

Is reverse phone lookup legal?

Yes, as long as data is collected from open-source databases. It is advisable to check with your reverse cell phone lookup provider if it complies with data security laws. For example, SEON fully complies with the General Data Protection Regulation (GDPR).

Where does the phone number come from? How are these data obtained? 

Once you have a phone number, you can perform a reverse lookup for related information. The most common use is to search for someone’s name. That data comes from the phone operator or the caller ID service, which is open source, similar to a search in the White or yellow pages. 

Is there any hidden cost to using a phone search service?

A good phone search service will inform you of its price in advance. Professional services often charge a monthly fee as part of a subscription. Beware of “free” phone search services where consultation is free, but the results are hidden behind a paywall.

Will the person I’m looking for know their phone number?

No. A reverse cell phone lookup does not notify the phone’s owner that it is taking place.

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Guide For Reverse Phone Lookup Tool 2023