You don’t have to verify the caller ID of someone if they are spam calls or fraudulent calls. Sometimes, we might already know the person, but may not be able to recall their number or save their number. Sometimes, it could be a colleague, a classmate, or someone calling from the other end to inform you of an important matter. It would be a good idea to verify their identity and keep their contact information in this situation. What if you need to locate someone you don’t know the contact information for? Here’s where you come in. Many websites offer reverse phone number lookup for spam reporting and caller identification. Below are the top five websites that will allow you to find the owner of a telephone number online.
1. Truecaller

Truecaller was the one that made it to the number one spot in our top 5 list of phone number identification sites. It is one of the most popular and efficient caller identification and spam reporting applications. Truecaller is so advanced today that it can report the identity of the caller within seconds of receiving the call.
2. Whitepages

Whitepages is the best place to find out who owns a number if you’re located in the US. Whitepages can help you locate the owner of any phone number, whether it’s a landline or a mobile number. Whitepages can help you find the reverse address of your neighbor, as well as business details. This is a multi-tasking assistant that you can carry around with you.
3. CocoFinder

CocoFinder is another free tool that allows you to look up reverse phone numbers. It simply requires you to enter the number and pulls up the associated record. You can access a variety of information from the phone number associated with another person’s phone number, including their identity and alternate numbers, as well as the area code, country, and type of phone they use.
4. Spy Dialer

Spy Dialer is the fourth site on our top five list to find the owner of a telephone number. Spy Dialer, however, is able to find the owner of a phone number as well as a name independently, which is a difference from the other sites.
5. Numlookup

Numlookup is our final listing in the top five sites for phone number identification. It is a free tool that allows you to look up reverse phone numbers. However, it does not reveal any personal information about the person making the call. It’s also useful for business owners who want to keep track of employees who misuse their business’s cell phones.
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These were our top 5 picks for best websites to find the owner of a telephone number online. If you have a reverse phone number lookup site that we do not list, please let us know. Please write to us at the comments section.