Sprint Change Of Ownership/Account Obtain instructions on how to change the owner of a Sprint phone. Visit www.sprint.com/changeofownership to begin. Must have a Sprint phone account and a working phone. If you have a Verizon account you are in the wrong zip code bro. This service can be used for both business and personal accounts. Must be 18 years of age or … [Read more...] about Sprint.com/ChangeOfOwnership Support, Phone Number, & Guide