| Name | State of Incorporation | ||||
| APC Realty and Equipment Company, LLC | Delaware | ||||
| Assurance Wireless USA, L.P. | Delaware | ||||
| ATI Sub, LLC | Delaware | ||||
| Blis Ad Platform Private Limited | India | ||||
| Blis Corp Ltd | UK – England and Wales | ||||
| Blis Global Limited | UK – England and Wales | ||||
| Blis Global Spain, S.L. | Spain | ||||
| Blis Group Limited | UK – England and Wales | ||||
| Blis Holdco Limited | UK – England and Wales | ||||
| Blis Italia S.r.l. | Italy | ||||
| Blis Media Pty Pte. Ltd. | Singapore | ||||
| BlisMedia (Australia) Pty Ltd | Australia | ||||
| Blis Netherlands B.V. | Netherlands | ||||
| Blis USA, Inc. | Delaware | ||||
| Breeze Acquisition Sub LLC | Delaware | ||||
| Clearwire Communications LLC | Delaware | ||||
| Clearwire International, LLC | Washington | ||||
| Clearwire Legacy LLC | Delaware | ||||
| Clearwire Spectrum Holdings LLC | Nevada | ||||
| Clearwire Spectrum Holdings II LLC | Nevada | ||||
| Clearwire Spectrum Holdings III LLC | Nevada | ||||
| Fiber JV Holdings LLC | Delaware | ||||
| Finco Depositor I LLC | Delaware | ||||
| Finco Depositor II LLC | Delaware | ||||
| Finco Depositor III LLC | Delaware | ||||
| Finco Depositor IV LLC | Delaware | ||||
| Finco Owner Trust IV | Delaware | ||||
| Finco Owner Trust V | Delaware | ||||
| Finco Owner Trust VI | Delaware | ||||
| Finco Owner Trust VII | Delaware | ||||
| Finco Owner Trust VIII | Delaware | ||||
| Finco Owner Trust IX | Delaware | ||||
| Finco Owner Trust X | Delaware | ||||
| Fixed Wireless Holdings, LLC | Delaware | ||||
| Lab465, LLC | Delaware | ||||
| Kite JV Fiber Holdings LLC | Delaware | ||||
| Merlin JV Fiber Holdings LLC | Delaware | ||||
| MetroPCS California, LLC | Delaware | ||||
| MetroPCS Florida, LLC | Delaware | ||||
| MetroPCS Georgia, LLC | Delaware | ||||
MetroPCS Massachusetts, LLC | Delaware | ||||
| MetroPCS Michigan, LLC | Delaware | ||||
| MetroPCS Nevada, LLC | Delaware | ||||
| MetroPCS New York, LLC | Delaware | ||||
| MetroPCS Pennsylvania, LLC | Delaware | ||||
MetroPCS Texas, LLC | Delaware | ||||
| Mint Mobile, LLC | Delaware | ||||
| Nextel Systems, LLC | Delaware | ||||
| Nextel West Corp. | Delaware | ||||
| NSAC, LLC | Delaware | ||||
Play Octopus LLC | Delaware | ||||
| Prism License Co 1 LLC | Delaware | ||||
| Prism License Co 2 LLC | Delaware | ||||
| PushSpring, LLC | Delaware | ||||
| Sprint Capital Corporation | Delaware | ||||
| Sprint Communications LLC | Delaware | ||||
| Sprint LLC | Delaware | ||||
| Sprint Intermediate HoldCo LLC | Delaware | ||||
| Sprint Intermediate HoldCo II LLC | Delaware | ||||
| Sprint Intermediate HoldCo III LLC | Delaware | ||||
| Sprint Solutions LLC | Delaware | ||||
Sprint Spectrum Co LLC | Delaware | ||||
| Sprint Spectrum Co II LLC | Delaware | ||||
| Sprint Spectrum Co III LLC | Delaware | ||||
| Sprint Spectrum Depositor LLC | Delaware | ||||
| Sprint Spectrum Depositor II LLC | Delaware | ||||
| Sprint Spectrum Depositor III LLC | Delaware | ||||
| Sprint Spectrum LLC | Delaware | ||||
| Sprint Spectrum License Holder LLC | Delaware | ||||
| Sprint Spectrum License Holder II LLC | Delaware | ||||
| Sprint Spectrum License Holder III LLC | Delaware | ||||
| Sprint Spectrum PledgeCo LLC | Delaware | ||||
| Sprint Spectrum PledgeCo II LLC | Delaware | ||||
| Sprint Spectrum PledgeCo III LLC | Delaware | ||||
| Sprint Spectrum Realty Company, LLC | Delaware | ||||
| SprintCom LLC | Kansas | ||||
| STC Five LLC | Delaware | ||||
| STC Four LLC | Delaware | ||||
| STC One LLC | Delaware | ||||
| STC Six Company | Delaware | ||||
| STC Three LLC | Delaware | ||||
| STC Two LLC | Delaware | ||||
| TDI Acquisition Sub, LLC | Delaware | ||||
| T-Mobile Airtime Funding LLC | Delaware | ||||
| T-Mobile Central LLC | Delaware | ||||
| T-Mobile Financial LLC | Delaware | ||||
| T-Mobile Global Care Corporation | Delaware | ||||
| T-Mobile Handset Funding LLC | Delaware | ||||
| T-Mobile Innovations LLC | Delaware | ||||
| T-Mobile Leasing LLC | Delaware | ||||
| T-Mobile License LLC | Delaware | ||||
| T-Mobile MW LLC | Delaware | ||||
| T-Mobile Northeast LLC | Delaware | ||||
| T-Mobile Puerto Rico Holdings LLC | Delaware | ||||
| T-Mobile Puerto Rico LLC | Delaware | ||||
| T-Mobile Puerto Rico MW LLC | Delaware | ||||
| T-Mobile Reserved Subsidiary II LLC | Delaware | ||||
| T-Mobile Resources LLC | Delaware | ||||
| T-Mobile Secure Federal Operations LLC | Delaware | ||||
T-Mobile South LLC | Delaware | ||||
| T-Mobile US Trust 2022-1 | Delaware | ||||
| T-Mobile US Trust 2024-1 | Delaware | ||||
| T-Mobile US Trust 2024-2 | Delaware | ||||
| T-Mobile US Trust 2025-1 | Delaware | ||||
| T-Mobile US Trust 2025-2 | Delaware | ||||
| T-Mobile USA Foundation | Washington | ||||
| T-Mobile USA Tower LLC | Delaware | ||||
| T-Mobile USA, Inc. | Delaware | ||||
| T-Mobile Ventures LLC | Delaware | ||||
| T-Mobile West LLC | Delaware | ||||
| T-Mobile West Tower LLC | Delaware | ||||
| TMPR International Holdings LP | England | ||||
| TMPR License LLC | Delaware | ||||
| TMUS Assurance Corporation | Hawaii | ||||
| TMUS Fiber LLC | Delaware | ||||
| TMUS Fiber Reserved Merger Sub LLC | Delaware | ||||
| TMUS India Private Limited | India | ||||
TMUS International Corp. | Delaware | ||||
| TMUS International Holdings LLC | Delaware | ||||
| TMUS International Argentina S.R.L. | Argentina | ||||
| TMUS International Belgium BV | Belgium | ||||
| TMUS International Germany GmbH | Germany | ||||
| TMUS International Japan Corporation | Japan | ||||
| TMUS International Netherlands B.V. | Netherlands | ||||
| TMUS International Services Singapore Pte. Ltd. | Singapore | ||||
| TMUS International Spain, S.L. | Spain | ||||
| USCC Services, LLC | Delaware | ||||
| UVNV, LLC | Delaware | ||||
| Vistar Media Inc. | Delaware | ||||
| Vistar Media Australia Pty Ltd | Australia | ||||
| Vistar Media Canada Inc. | Canada | ||||
| Vistar Media EMEA B.V. | Netherlands | ||||
| Vistar Media France | France | ||||
| Vistar Media GmbH | Germany | ||||
| Vistar Media Global Partners, LLC | New York | ||||
| Vistar Media Japan GK | Japan | ||||
| Vistar Media New Zealand Limited | New Zealand | ||||
| Vistar Media SG Pte. Ltd. | Singapore | ||||
| Vistar Media UK Limited | UK – England and Wales | ||||
| VMU GP, LLC | Delaware | ||||
| WBSY Licensing, LLC | Delaware | ||||