| UVNV, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | May 6, 2014 | Good Standing |
| T-Mobile Financial LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 29, 2014 | Good Standing |
| T-Mobile Leasing LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Sep 9, 2015 | Good Standing |
| SFE 2, LLC, Colorado Authority Relinquished January 18, 2024Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Dec 4, 2015 | Withdrawn |
| Opswerks LLC, Colorado Authority Relinquished December 16, 2021Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Sep 7, 2016 | Withdrawn |
| L3TV Colorado Cable System, LLC, Colorado Authority Relinquished July 16, 2021Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Sep 20, 2016 | Withdrawn |
| Stanley Rental LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 27, 2018 | Good Standing |
| Ampersand Therapy LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 16, 2018 | Good Standing |
| Evergreen Moneysource Mortgage CompanyLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 24, 2018 | Good Standing |
| haul app llc, Delinquent June 1, 2020Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 14, 2019 | Delinquent |
| Mint Mobile, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Oct 3, 2019 | Good Standing |
| CARGO SIGNAL SOLUTIONS, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 12, 2019 | Good Standing |
| RECORDPOINT SOFTWARE USA LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 9, 2019 | Good Standing |
| TopShield Ventures LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 25, 2021 | Good Standing |
| SDHESI RD LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 12, 2021 | Good Standing |
| HDING RD LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Apr 20, 2021 | Good Standing |
| EZ OFFER, LLC, Delinquent November 1, 2023Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 30, 2021 | Delinquent |
| KG Powderhorn, LLC.Location not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 30, 2021 | Good Standing |
| Octopus Interactive Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Nov 9, 2021 | Good Standing |
| STATSIG INC, Delinquent June 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jan 25, 2023 | Delinquent |
| DAOHONG INTERNATIONAL TRADE INC.Location not reported, CO · Noncompliant | Location not reported, CO | Corporation | Jun 8, 2023 | Noncompliant |
| TimeXtender North America, Colorado Authority Relinquished January 29, 2024Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 20, 2023 | Withdrawn |
| MCVMT Investments LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 9, 2023 | Good Standing |
| Mosasaurus Wang LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Sep 7, 2023 | Good Standing |
| Trex Ding LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Sep 7, 2023 | Good Standing |
| Red Arrow Logistics, Colorado Authority Relinquished September 26, 2024Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 19, 2023 | Withdrawn |
| NW Sports Net LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Oct 23, 2023 | Good Standing |
| CASNE ENGINEERING, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Nov 8, 2023 | Good Standing |
| 403 Washington LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 3, 2023 | Good Standing |
| ERIC LEE ELA LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 12, 2024 | Delinquent |
| HD Fowler CompanyLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Oct 11, 2024 | Good Standing |
| Blis USA, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 2, 2024 | Good Standing |
| Access Business Finance L.L.C.Location not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 25, 2025 | Good Standing |
| Consiglieri CorpLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Mar 13, 2026 | Good Standing |
| TMUS FIBER LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 23, 2026 | Good Standing |
| US TELECOM, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Apr 17, 1986 | Active |
| EXPEDITORS INTERNATIONAL OF WASHINGTON INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 21, 1986 | Active |
| SPRINT/UNITED MANAGEMENT COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Jan 16, 1990 | Active |
| OMNIPOINT COMMUNICATIONS INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Jul 25, 1995 | Withdrawn |
| INTERNATIONAL CARGO GROUP, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 18, 1996 | Withdrawn |
| SPRINT SPECTRUM LIMITED PARTNERSHIPLocation not reported, CT · Cancelled | Location not reported, CT | Partnership | Apr 18, 1996 | Cancelled |
| NEXTEL COMMUNICATIONS OF THE MID-ATLANTIC, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 10, 1996 | Active |
| OMNIPOINT COMMUNICATIONS SERVICES, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Feb 13, 1998 | Cancelled |
| T-MOBILE USA, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Dec 16, 1999 | Active |
| SPRINT SOLUTIONS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 9, 2002 | Withdrawn |
| NEXTEL RETAIL STORES, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 14, 2004 | Active |
| STC FIVE LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 20, 2005 | Active |
| T-MOBILE NORTHEAST LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 18, 2006 | Active |
| METROPCS NEW YORK, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Oct 12, 2007 | Active |
| ASSURANCE WIRELESS USA, LIMITED PARTNERSHIPLocation not reported, CT · Active | Location not reported, CT | Partnership | Nov 16, 2007 | Active |