| AUTOTRADER.COM, LLC, Colorado Authority Terminated April 2, 2003Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 30, 1999 | Withdrawn |
| NEW CINGULAR WIRELESS SERVICES, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Oct 21, 1999 | Good Standing |
| AT&T Mobility National Accounts LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 10, 2000 | Good Standing |
| HOMEBANC MORTGAGE CORPORATION, Colorado Authority Relinquished December 17, 2007Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 23, 2000 | Withdrawn |
| AT&T Mobility LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 21, 2000 | Good Standing |
| BEAZER HOMES, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 31, 2001 | Good Standing |
| Flatiron Dragados Constructors, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Feb 27, 2001 | Good Standing |
| BEAZER HOMES HOLDINGS, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 16, 2001 | Good Standing |
| FLATIRON CONSTRUCTION CORP.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 21, 2001 | Good Standing |
| NORTH AMERICAN TELEPHONE NETWORK, LLC, Colorado Authority Terminated March 31, 2005Location not reported, CO · Revoked | Location not reported, CO | LLC | Oct 7, 2002 | Revoked |
| UNITED STATES MORTGAGE AND FINANCE, LLC, Delinquent February 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | LLC | Dec 20, 2002 | Delinquent |
| CRAWFORD INVESTIGATION SERVICES, INC., Delinquent February 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Aug 27, 2003 | Delinquent |
| Cricket Communications, LLC, Colorado Authority Relinquished October 4, 2017Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Nov 10, 2003 | Withdrawn |
| COX COMMUNICATIONS CENTRAL II, INC., Colorado Authority Terminated October 28, 2004Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Nov 17, 2003 | Withdrawn |
| BROADSPIRE MANAGEMENT SERVICES, INC., Delinquent May 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 20, 2003 | Delinquent |
| AD HOLLANDER LLC, Delinquent June 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 14, 2004 | Delinquent |
| Crawford & Company Subrogation and Recovery, Inc., Delinquent January 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Other | Jul 30, 2004 | Delinquent |
| ADMO, INC., Colorado Authority Terminated October 1, 2005Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Aug 23, 2004 | Delinquent |
| IthinQ, Inc. DBA National Domain Name Listing Services, Delinquent April 1, 2006Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Feb 11, 2005 | Delinquent |
| skyLine Management, Delinquent July 1, 2023Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Mar 31, 2005 | Delinquent |
| First Class Trans IncLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Mar 31, 2005 | Good Standing |
| RAM Communications Group, LLC, Colorado Authority Relinquished March 9, 2010Location not reported, CO · Withdrawn | Location not reported, CO | LLC | May 2, 2005 | Withdrawn |
| Cingular Supply, L.P., Colorado Authority Relinquished October 29, 2014Location not reported, CO · Withdrawn | Location not reported, CO | Partnership | Nov 14, 2005 | Withdrawn |
| WI, Inc. (SC), Delinquent May 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Dec 15, 2005 | Delinquent |
| Insight Global Incorporated, Colorado Authority Relinquished June 2, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 17, 2006 | Withdrawn |
| KUMHO TIRE U.S.A., INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jun 19, 2006 | Good Standing |
| Patsios Homes, LLC, Delinquent August 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Aug 10, 2006 | Delinquent |
| Edge Mobile, LLC, Colorado Authority Relinquished September 20, 2013Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 4, 2007 | Withdrawn |
| Cingular Supply II, LLC, Colorado Authority Relinquished April 15, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Mar 7, 2007 | Withdrawn |
| JSYMMETRIC, Inc., Delinquent September 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Apr 9, 2007 | Delinquent |
| Greenspan Cooke Holdings LLC, Delinquent February 1, 2023Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 12, 2007 | Delinquent |
| AT&T Mobility II, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 20, 2007 | Good Standing |
| CDC Software, Inc, Delinquent September 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jan 23, 2008 | Delinquent |
| Ross Systems, Inc, Delinquent July 1, 2011Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jan 24, 2008 | Delinquent |
| AT&T Mobility Services, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 18, 2010 | Good Standing |
| C+TC Design Studio, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Mar 1, 2010 | Good Standing |
| NextWave Metropolitan Inc., Colorado Authority Relinquished July 11, 2013Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 2, 2010 | Withdrawn |
| AT&T Mobility Wireless Operations Holdings Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jul 20, 2010 | Good Standing |
| Peach Acquisitions LLC, Colorado Authority Relinquished July 20, 2011Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Sep 17, 2010 | Withdrawn |
| AT&T Digital Life, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Mar 21, 2011 | Good Standing |
| Muve USA, LLC, Colorado Authority Relinquished January 6, 2016Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Apr 27, 2011 | Withdrawn |
| Sensible Gentleman LLC, Delinquent October 1, 2012Location not reported, CO · Delinquent | Location not reported, CO | LLC | May 24, 2011 | Delinquent |
| NeighborHood Smores LLC, Delinquent May 1, 2013Location not reported, CO · Delinquent | Location not reported, CO | LLC | Dec 27, 2011 | Delinquent |
| Cricket Wireless LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 28, 2012 | Good Standing |
| Flatiron Dragados USA, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Apr 4, 2012 | Good Standing |
| Pratt Retail Specialties, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jun 12, 2013 | Good Standing |
| Glosi Entertainment, LLC, Colorado Authority Relinquished December 19, 2019Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jul 31, 2013 | Withdrawn |
| NCWPCS MPL 20 - Year Sites Tower Holdings LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 26, 2013 | Good Standing |
| NCWPCS MPL 21 - Year Sites Tower Holdings LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 26, 2013 | Good Standing |
| NCWPCS MPL 22 - Year Sites Tower Holdings LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 26, 2013 | Good Standing |