ContributionsMost RecentMost LikesSolutionsRe: Please verify your 10 digit T-Mobile phone number is correct. Re: Please verify your 10 digit T-Mobile phone number is correct. I literally mean I cannot register for a T-mobile online account with my phone number, which is why I used my email to post in this forum. Please verify your 10 digit T-Mobile phone number is correct. As the title suggests, email account cannot link to the phone number, nor can I register for service separately with my phone number. Solved