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VoIP Number Search: How to Find the Owner of a VOIP Phone Number

VoIP Number Search: How to Find the Owner of a VOIP Phone Number

September 30th, 2025
VoIP Number Search: How to Find the Owner of a VOIP Phone Number

There are many reasons as to why someone might want to use a VOIP phone number. Maybe they have a business, and it’s cheaper to have a VOIP number. Maybe they don’t have an actual cell phone and have to rely on a phone app to make phone calls and text their friend. But there are also people who want a VOIP phone number so that they are hard to identify. These people are most likely scammers who don’t want to be tracked and are up to no good. This is why it’s important to know how to perform a reverse phone search to find the owner of a VOIP phone number.

In this guide, we’ll explain what VoIP numbers are, why they’re difficult to trace, and most importantly, how to perform a VoIP phone number lookup or reverse phone search to uncover the owner’s identity. Whether you’re dealing with potential scammers, verifying a business contact, or simply curious about an unknown caller, you’ll learn the most effective methods to find out who’s really calling you.

Is It Possible to See Who Owns a VoIP?

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A VOIP owner’s name can show up on someone’s Caller ID. However, it is also very easy to fake a Caller ID when purchasing a VOIP phone number. Scammers know that a Caller ID name shows up in big bold letters on everyone’s phone before they even have a chance to answer it. Therefore, they fake their Caller ID and pretend to be someone they aren’t! This is so that you’ll answer their phone call without you knowing it.

However, a CNAM can’t easily be faked, but it is very difficult to find the CNAM of a phone call. Therefore, most of the time scammers will not edit their CNAM when they purchase a VOIP phone number. This is why there are multiple resources out there for you so that you can figure out who is calling you with that VOIP phone number.

How to Find the Owner of a VoIP Phone Number

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Perform a Reverse Phone Search with Your VoIP Provider

If you have a VOIP phone number, then you can ask your VOIP provider to do a CNAM look-up! However, don’t provide them with just the Caller ID if you want to use this method. Like I mentioned before, scammers constantly fake their Caller IDs so that you can never find out who they are. Instead, provide them with an IP Address, phone number, or CNAM if you have one.

Then, just wait and see what the VOIP provider can find on this information. They might want to know a reason behind why you are looking up additional information on a CNAM. Therefore, you should only use this method if you suspect a scammer is calling you.

Set Up a VoIP app and Packet Analyzer

If you use an app on your mobile phone that allows you to make and receive calls with a VOIP phone number, then you can set up a packet analyzer that collects data about calls you receive. All you need to do is enable the SIP filter on the packet analyzer. Then, you can see the CNAM and IP address in the “from” field of the initiation packet.

The only flaw to this method is that you need to set this up before the scam caller calls you. It is like an advanced version of Caller ID, it reads the information of the person as they are calling you. If you have a phone number written down, then you need to perform a reverse phone search to look it up.

Is There a 100% Free Reverse Phone Lookup?

There are a few websites that offer a reverse phone lookup service for free, but their accuracy and reliability can vary. Some of these websites may only provide limited information, while others may require you to pay for additional details.

One free option for reverse phone lookup is using search engines like Google, Bing, or Yahoo. Simply type the phone number into the search bar and see if any results come up. With a VOIP number lookup, you may be able to find the owner’s name or other information associated with the phone number.

Another option is to use social media platforms like Facebook or LinkedIn. Many people link their phone numbers to their profiles, so you may be able to find information about the owner of the phone number through these platforms.

However, it’s important to keep in mind that not all phone numbers will have information available online, and some people may have their information set to private. Additionally, free services may not be able to provide as much information as paid services.

If you need more detailed information, you may want to consider using a paid reverse phone lookup service. These services can provide more comprehensive reports, including the owner’s name, address, and other relevant details.

VoIP Reverse Phone Search: Top 5 FAQs

Q: What is a VoIP phone number? A: VoIP (Voice over Internet Protocol) numbers use internet connections to make calls instead of traditional phone lines. Unlike regular numbers, they aren’t tied to a specific location or carrier, making them harder to trace and popular for maintaining privacy or anonymity.

Q: Can I trace a VoIP phone number back to its owner? A: Yes, though it’s more challenging than regular numbers. VoIP numbers often aren’t in public directories, but reverse phone lookup tools like Social Catfish can scan databases to uncover the owner’s identity and associated contact information.

Q: Why do scammers use VoIP numbers? A: VoIP numbers are cheap, easy to obtain, can be created in bulk, and aren’t tied to physical locations. Scammers can quickly abandon and replace them, making these numbers harder to track and block than traditional phone lines.

Q: How does Social Catfish help with VoIP reverse searches? A: Enter any VoIP number into Social Catfish’s search tool and it scans comprehensive databases to reveal the owner’s name, address, social media profiles, email addresses, and other linked phone numbers—helping you identify callers and spot scammers.

Q: Are free VoIP lookup tools worth using? A: Free tools have limited databases and often provide incomplete or outdated information. Social Catfish accesses multiple databases and public records for accurate, comprehensive results that free services can’t match.

And Lastly…

Perform a VoIP Reverse Phone Search with Social Catfish

At Social Catfish, we want to help you verify the identities of those who might seem suspicious to you. If you have their name, email address, phone number, social media username, or image, you can reverse search and see who the suspected person was that you’ve been in contact with after reading about how to look up a VOIP phone number using a reverse phone search. If you were involved in a scam, make sure to report it to the FTC as well.

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