About NumLookup

NumLookup can help you perform a reverse phone number search and lookup a phone number to identify the owner. You can quickly answer questions like: “Who called me?”, “Is this a cell phone number?” , “Whose phone number is this?”. No registration or sign up is needed to use NumLookup. It is an entirely hassle-free reverse phone lookup tool – enter a phone number and get owner’s full name.

You can now perform free reverse phone lookup using NumLookup. Simply enter the phone number you are trying to lookup using the dial pad below and click on the “Name Lookup” button. NumLookup is completely free to use. No credit card is needed or registration is required to use NumLookup.

Wondering who called you? Look no further. NumLookup is world’s best reverse phone lookup for Cell Phones, VOIP & Landlines that is 100% free. Find out why millions of people use NumLookup to find out who called them.

What problems does NumLookup solve?

NumLookup enables anyone to find out true owner of any phone number around the world. Got a call from an unknown number and wondering who the owner is? Look no further.

For whom your Product/ Service is for?

Reverse Phone Lookup

About The Founders

Peter Kawasaki moved to Bay Area from a tiny remote village in Hokkaido, Japan. He worked as a handyman for the first 30 years of his life in his dad’s garage fixing Suzuki motor cars. He started coding in his spare time when he was 16 years old and has never stopped since then.

He is passionate about data and creating transparency using web applications – such as NumLookup.

NumLookup is built by a handful of data ninjas who are trying to minimize phone related abuse and spam. We are trying to create the world’s best cell phone directory that offers completely free reverse phone lookup.

Founding Date: 2019-01-10

Industry: Web App

Number Of Employees: 1-10

Headquarters: Sunnyvale, California, USA


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6.5 Total Score

Product / Services
Problem Solver
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