FREE Calling - How?

It's simple, you will receive $5 of FREE calling for each OSU student or staff member you refer and get to sign up.

First, go to Sign Up Today and become a MobileSphere customer. Then all you need to do is use the Refer-a-Friend link in your personal My Account page to alert OSU students or staff about the service you enjoy.

When they sign up for MobileSphere service, your account will automatically be credited $5 for each individual that joins MobileSphere. We will even send you a confirmation e-mail letting you know when they sign up.