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GSMA PathFinder™ Number Resolution

Help ensure traffic is routed properly, improving cost efficiency and the customer experience.

identity proof

Enable secure delivery of messages and calls with real-time, authoritative operator identification.

Product Capabilities

Global reach

Track ownership details of 8.6 billion phone numbers across 240+ countries and territories — so messages get to the right destination.

Easy-to-use online portal

Quickly access up-to-date telephone number porting data 24/7 with a user-friendly interface and 99.999% platform availability.

A trusted neutral provider

TransUnion has operated PathFinder on behalf of the GSMA for over 15 years.

Fresh and timely data

PathFinder ensures you get the most current, accurate information by updating data from over 100 authoritative sources.

Learn how GSMA Pathfinder helps service providers ensure traffic is routed accurately and efficiently.

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GSMA PathFinder™ Powers Access to 8.6+ Billion Phone Numbers

GSMA PathFinder provides businesses and mobile operators with access to information needed to communicate with customers anywhere in the world, helping:

  • Support accurate and efficient routing of messages
  • Lower SMS delivery costs
  • Users seamlessly access data with continuous updates
  • Increase traffic

Connect globally with GSMA PathFinder™ Number Resolution