Contact Us



Tollgrade is committed to protecting their customer investments by acting as a single point of contact for all of their network hardware, software and service needs.  Our technical support engineers (TSEs) are experts in all aspects of test & measurement and networking technologies, ensuring your questions and problems are resolved quickly.

If you have not yet registered and need access to retrieve documentation, access our help deck service or for trouble shooting, we encourage you to register today.

New User Registration:

To request a web portal account or access to documentation contact us at  [email protected]

Contact Customer Support:

Phone : 1 800.777.5405 or 1 724.720.1480
Web Portal:
Email: [email protected]

*(Emails are responded to Mon-Fri during normal business hours E.S.T.)