All Products and services accessed through this portal are provided "as is" and "as available", and neither Neustar nor its affiliates, officers, directors, employees, agents or assigns make any representations or warranties to you or to any third party including, without limitation, end users, whether express, implied or statutory, including, by way of example and not limitation, warranties of merchantability, accuracy, fitness for any particular purpose, title and noninfringement, or as to any other matter, all of which are herby expressely excluded and disclaimed.

The Port PS service may only be accessed by a "User" of the NPAC/SMS; i.e., an entity having executed the appropriate regional NPAC/SMS User Agreement(s) with NeuStar. The use of any data accessed through Port PS is at all times subject to each such NPAC/SMS User Agreement, which provides that the exclusive use of such data is for the purpose of routing, rating, or billing a call, or the performance of network maintenance in connection with the provision of telecommunications services, and for no other purpose, including, without limitation, commercial exploitation.

The phrase "commercial exploitation" means the use of data originating from the NPAC/SMS for the sole, exclusive or principal purpose of, or having a material purpose of, marketing telecommunications services to end users and consumers of telecommunications services or identifying those end users and consumers of telecommunications services and obtaining or retaining them as customers.