| Y & S PROPERTIES CORPJacksonville, FL · Active | Jacksonville, FL | Corporation | Jan 7, 2022 | Active |
| KMC BEACH CLUB, LLCMiramar Beach, FL · Active | Miramar Beach, FL | LLC | Aug 2, 2006 | Active |
| ARC CABLE NETWORKSNew York, NY · Active | New York, NY | Corporation | Sep 22, 2005 | Active |
| PAETEC CORP.New York, NY · Active | New York, NY | Corporation | Aug 7, 1998 | Active |
| WINDSTREAM BV HOLDINGS, INC.New York, NY · Active | New York, NY | Corporation | Jun 18, 1998 | Active |
| DeltaCom, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Oct 22, 2012 | Good Standing |
| Business Telecom, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Jan 23, 2015 | Good Standing |
| WINDSTREAM NEW EDGE, LLCLocation not reported, AK · Good Standing | Location not reported, AK | LLC | Sep 13, 1999 | Good Standing |
| XETA TECHNOLOGIES, INC.Location not reported, CO · Noncompliant | Location not reported, CO | Corporation | Jun 16, 1986 | Noncompliant |
| DeltaCom, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 1, 1993 | Good Standing |
| TALK AMERICA INC., Colorado Authority Relinquished May 18, 2015Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 3, 1995 | Withdrawn |
| FIRST FINANCIAL COMPUTER SERVICES, INC., Colorado Authority Terminated November 30, 2004Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jun 23, 1997 | Revoked |
| McLeodUSA Information Services LLC, Colorado Authority Relinquished December 4, 2022Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jul 6, 1998 | Withdrawn |
| ARKANSAS FIDELITY MORTGAGE CORPORATION, Colorado Authority Terminated February 1, 2001Location not reported, CO · Revoked | Location not reported, CO | Corporation | Aug 6, 1998 | Revoked |
| Business Telecom, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 1, 1999 | Good Standing |
| Windstream Supply, LLC, Colorado Authority Relinquished March 29, 2010Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Feb 17, 2000 | Withdrawn |
| MCLEODUSA PURCHASING, L.L.C., Colorado Authority Relinquished December 1, 2022Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Mar 21, 2000 | Withdrawn |
| THE BOND EXCHANGE, INC., Delinquent August 1, 2019Location not reported, CO · Delinquent | Location not reported, CO | Other | Dec 26, 2003 | Delinquent |
| FELLOWSHIP BIBLE CHURCH OF DOUGLAS COUNTY, Dissolved September 9, 2006Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Nonprofit | Mar 15, 2004 | Voluntarily Dissolved |
| A.S.K.-U.S., L.L.C., Delinquent September 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 3, 2005 | Delinquent |
| Lytic Enzymes, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jul 26, 2006 | Good Standing |
| Quagga Corporation, Colorado Authority Relinquished February 10, 2012Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 26, 2007 | Withdrawn |
| WINDSTREAM SHARED SERVICES, LLC, Colorado Authority Relinquished January 11, 2021Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jun 6, 2007 | Withdrawn |
| Animas Vista Lodge, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 31, 2007 | Good Standing |
| SBDJRB LLC, Delinquent February 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Aug 2, 2008 | Delinquent |
| Norlight, Inc., Dissolved December 16, 2015Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | Corporation | Dec 12, 2008 | Voluntarily Dissolved |
| Windstream BV Holdings, Inc., Colorado Authority Relinquished December 13, 2018Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 26, 2009 | Withdrawn |
| BSC Title, LLC, Delinquent July 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 23, 2010 | Delinquent |
| The America Cup, Delinquent August 1, 2025Location not reported, CO · Delinquent | Location not reported, CO | Nonprofit | Oct 28, 2011 | Delinquent |
| Black Swan Unit D, LLC, Colorado Authority Relinquished September 23, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 13, 2013 | Withdrawn |
| Clark Contractors, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 19, 2014 | Good Standing |
| 1780 Jet Stream Dr., LLC, Colorado Authority Relinquished August 3, 2026Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 18, 2014 | Withdrawn |
| Smiley Technologies, Inc, Colorado Authority Relinquished August 6, 2018Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 14, 2015 | Withdrawn |
| Bailey Construction and Consulting LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 30, 2017 | Good Standing |
| JohnsonDanforth, Inc., Colorado Authority Relinquished January 24, 2020Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 12, 2018 | Withdrawn |
| EMASON RD LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 27, 2019 | Good Standing |
| MONUMENT CONSULTANTS INCLocation not reported, CO · Delinquent | Location not reported, CO | Corporation | Dec 3, 2020 | Delinquent |
| JCE Aspen Family Condo, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 2, 2021 | Good Standing |
| Crews and Associates, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Apr 2, 2021 | Good Standing |
| WESTROCK BEVERAGE COMPANY, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 8, 2023 | Good Standing |
| WESTROCK PROJECT SERVICES, LLCLocation not reported, CO · Converted | Location not reported, CO | LLC | May 2, 2023 | Converted |
| Westrock Beverage Solutions, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 9, 2024 | Good Standing |
| First Security Municipal Advisors, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Apr 8, 2026 | Good Standing |
| CONNECTICUT TELEPHONE & COMMUNICATION SYSTEMS, INC.Location not reported, CT · Merged | Location not reported, CT | Corporation | Nov 2, 1984 | Merged |
| CTC COMMUNICATIONS CORP.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Aug 16, 1985 | Withdrawn |
| XETA TECHNOLOGIES, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jan 20, 1989 | Active |
| ALLTEL MORTGAGE INFORMATION SERVICES, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Oct 13, 1993 | Withdrawn |
| A.R.C. NETWORKS, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Sep 6, 1995 | Withdrawn |
| OPEN SUPPORT SYSTEMS LLCLocation not reported, CT · Merged | Location not reported, CT | LLC | Oct 28, 1997 | Merged |
| CHOICE ONE COMMUNICATIONS OF CONNECTICUT INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Apr 5, 1999 | Withdrawn |