You can place a relay call from any computer with an internet connection. Sprint IP Relay is a service that combines traditional relay service with the simplicity and convenience of the Internet. Requires customer registration*.
Via iPhone/Android Phones
Use the Sprint Relay Mobile IP app for iPhone or Android phones to communicate with anyone, anytime! Register for your new 10-digit number today and download the Sprint Mobile IP App: click here for more information.
There’s no charge, long distance or local, when you use Sprint IP Relay. However, international calling is not allowed.