Sprint Keeps Sending Mysterious Security-Related Text Messages, But Doesn't Know Why

Sprint Keeps Sending Mysterious Security-Related Text Messages, But Doesn't Know Why

Chelsea wants to know why she keeps receiving these cryptic text messages from 9099. The messages alternate between telling her new phantom services have been added to her account, and sending her an account PIN and security answer. We thought it was someone trying to gain access to her account, but the PIN and security answer aren’t hers, and the services never show up on her bill.