T-Mobile is offering a free line for new or existing account with at least 2 lines on the account.
You will need a SIM Card to activate the plan.
You can call T-Mobile or Chat with them online, be sure to reference document 20Q23, for them to look up the promotion in their internal records system.
Some reps may not be familiar with this promotion, so try HUCA (Hang Up Call Again) if a rep isn’t familiar.
The new phone line will have unlimited calls and texts and a limited data plan.
Are you eligible for this promotion?