Combat fraud before it impacts your business by ensuring the authenticity and history of telephone numbers.
Product Features
Unique Insights
Analyze telephone number attributes to identify high-risk scenarios.
Global Reach
A single repository of authoritatively sourced data of nearly 8.6 billion phone numbers, from more than 2,000 communications service providers, across 250 countries and territories.
Trusted Steward
As steward of some of the world's most comprehensive databases, we deliver authoritative information trusted by several of the largest brands in the world.
Real-Time Access
Use immediate query results to identify suspicious activities before bad actors can gain access to sensitive information.
Learn How Your Company Can Benefit from the Power of Trusted Connections.
Thank you for contacting us. We'll get back to you as soon as possible.
x
Announcement
Effective December 1, 2021, Neustar, Inc. ("Neustar") is a TransUnion company. Together with TransUnion, Neustar’s Marketing, Risk, and Communications data-oriented businesses will be enhanced to facilitate global commerce by enabling safer and more personalized online experiences for consumers and businesses.
Neustar’s former security business, Security Services, LLC (“Security Services”), was not a part of the TransUnion acquisition. Effective December 1, 2021, Security Services is officially a Golden Gate Capital and GIC portfolio company (together "Golden Gate Capital"). As a part of Golden Gate Capital, Security Services will continue to accelerate its leadership position in cloud-oriented security solutions.
You may click here to view the official announcement: TransUnion Accelerates Growth of Identity-Based Solutions with Agreement to Acquire Neustar for $3.1 Billion – Neustar and Security Solutions are no longer affiliated companies. For additional information related to Security Solutions information and content within this website, please click here to review our website legal disclosure.
X
Cookies: This site and all .neustar TLD sites use cookies and other technologies to provide an optimal web user experience. By continuing without changing settings, you agree to our use of cookies. Disabling cookies will restrict usage of our shopping cart. To learn more, please read our Neustar Cookie Policy.
You have been opted out of Neustar website cookies. If you would like to opt out of Neustar services cookies, please click on the Neustar Choice Portal link in the Privacy Choices page.