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Register for TruNumber Finder

Real-time numbering data, just a click away

Put the power of TruNumber Finder to work for you. Account set-up is simple; enter your name, email and company to get started. Select the amount of queries your business needs and you are ready to go! You can add as many users as you would like; there is no limit or additional cost across plans.

A TruNumber Finder account provides you and your team with the following benefits:

  • Streamline customer service calls. Access critical data in real-time to view the service provider of record and historical data for ported numbers and gain valuable insight to resolve customer service issues related to coverage and service area.
  • Manage numbering resources. Quickly view phone number information including number code and block ownership to identify individual numbers that have been ported out and complete post-port validation to ensure the number was ported correctly. Avoid customer and call impacting issues through efficient management of number pooling and administration related to number block exceptions.

Available as a separate commercial offering for authorized users of the U.S. NPAC. Simply click on the Register button below to fill out the registration form and upload a copy of your NPAC user agreement. A TruNumber Finder representative will contact you after we have received your registration form and NPAC user agreement. If you do not receive the email, please contact the help desk at or call 1-866-834-5609.





Not yet an authorized NPAC user?

Are you a Service Provider, Service Bureau, or Provider of Telecom-Related Services (PTRS) interested in becoming an NPAC user? 

Visit to find out more information.