Primary Account Holders can suspend lines on My T-Mobile. There are a few reasons why you'd want to suspend your monthly T-Mobile service:
A minimum monthly fee, payments for your plan, and payments for any equipment on a payment plan, may be required for the remaining term of your agreement. If you have a line with multiple lines, keep in mind you can only suspend one line at a time.
To suspend your line:
Are you sure you want to delete this document?