Alaska Power & Telephone Company (Parent) AP&T Wireless, Inc (Affiliate) North Country Telephone Inc (Affiliate) Bettles Telephone Inc (Affiliate)

Principals: 10.552％ Ownership - Avi Tal and David Tal; 15.730％ Ownership - OurCrowd; 15.266％ Ownership - Defy No affiliates, subsidiaries, or parent companies.

Maxsip Tel LLC (P.K.A. Maxsip Telecom Corp.) is wholly owned by Maxsip Telecom Holdings Inc. Its affiliates include T-Wire., Terracom Inc., and Yourtel America Inc.

Atlas Connectivity - Parent Company Teo Communications - Affiliate SLIC Network Services - Affiliate Nicholville Telco, LLC - Affiliate

Atlas Connectivity - Parent Company Teo Communications - Affiliate SLIC Network Services - Affiliate Nicholville Telco, LLC - Affiliate

Cincinnati Bell Telephone Company LLC d/b/a altafiber Network Solutions; Cincinnati Bell Extended Territories LLC d/b/a altafiber connected services; CBTS Technology Solutions LLC

Iridium's Affiliates, Subsidiaries, and Parent Companies with their FRNs, DBA names, or previous business names (if applicable) are identified in Exhibit A to the Robocall Mitigation Plan. Iridium's Principals are identified in Exhibit B to the Robocall Mitigation Plan.

The Chugwater Telephone Company is a wholly owned subsidiary of Mountain West Technologies Corporation.

Orange SA France Telecom Corporate Solutions, LLC France Telecom Long Distance USA, LLC dba Orange Carriers USA

Grand River Mutual Telephone Corporation dba GRM Networks; South Central Communications, Inc. dba SCC Networks; Grand River Communications, Inc.; Mi-Fiber, LLC

Smart City Solutions II, LLC doing business as Smart City Metro, affiliate of Smart City Telecommunications, and both entities are wholly owned subsidiaries of Smart City Finance, LLC. Smart City Finance, LLC is wholly owned by Sapphire Telecom, Inc.

Principals & Parent Companies - Baraga Telephone Company, Hiawatha Telephone Company Affiliates & Subsidiaries - Alpha Connect, LLC, Huron Mountain Communications Company, Peninsula Fiber Network Next Generation Services, LLC, Winn Telephone dba Winn Telecom

Cross Telephone Company, L.L.C.; Cimarron Telephone Company, L.L.C.; The Pottawatomie Telephone Co, L.L.C.; Cross Cable Television, L.L.C.; Cross Wireless, L.L.C. d/b/a Bravado Wireless; Cross Valliant Cellular Partnership; Cim Tel Cable, L.L.C.; MBO Video, LLC d/b/a MBO Networks; OpticTel Long Distance, L.L.C.; NBVDS Investment, L.L.C.; MBO Holdings, L.L.C.; MBO, L.L.C.; Jacob Baldwin, CEO; R. David Wright, CTO; Edward McLaughlin, COO; V. David Miller, II, Chairman; H. Gene Baldwin, VP

Subsidiary: Pine Cellular Phones, Inc. Principals: Jerry Whisenhunt (General Manager); John Callaham (CEO)

Cross Telephone Company, L.L.C.; Cimarron Telephone Company, L.L.C.; The Pottawatomie Telephone Co, L.L.C.; Cross Cable Television, L.L.C.; Cross Valliant Cellular Partnership; Cim Tel Cable, L.L.C.; MBO Video, LLC d/b/a MBO Networks; OpticTel Long Distance, L.L.C.; NBVDS Investment, L.L.C.; MBO Holdings, L.L.C.; MBO, L.L.C.; Jacob Baldwin, CEO; R. David Wright, CTO; Edward McLaughlin, COO; V. David Miller, II, Chairman; H. Gene Baldwin, VP

Cross Telephone Company, L.L.C.; Cimarron Telephone Company, L.L.C.; The Pottawatomie Telephone Co, L.L.C.; Cross Wireless, L.L.C. d/b/a Bravado Wireless; Cross Valliant Cellular Partnership; Cim Tel Cable, L.L.C.; MBO Video, LLC d/b/a MBO Networks; OpticTel Long Distance, L.L.C.; NBVDS Investment, L.L.C.; MBO Holdings, L.L.C.; MBO, L.L.C.; Jacob Baldwin, CEO; R. David Wright, CTO; Edward McLaughlin, COO; V. David Miller, II, Chairman; H. Gene Baldwin, VP

AMG Oklahoma ISP, LLC AMG Nebraska ISP, LLC AMG Kansas ISP, LLC AMG Iowa ISP, LLC AMG Illinois ISP, LLC AMG Indiana ISP, LLC AMG Wisconsin ISP, LLC AMG Minnesota ISP, LLC AMG Louisiana ISP, LLC

The Parent Company of Netspeed Management Inc. is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

Cross Telephone Company, L.L.C.; The Pottawatomie Telephone Co, L.L.C.; Cross Cable Television, L.L.C.; Cross Wireless, L.L.C. d/b/a Bravado Wireless; Cross Valliant Cellular Partnership; Cim Tel Cable, L.L.C.; MBO Video, LLC d/b/a MBO Networks; OpticTel Long Distance, L.L.C.; NBVDS Investment, L.L.C.; MBO Holdings, L.L.C.; MBO, L.L.C.; Jacob Baldwin, CEO; R. David Wright, CTO; Edward McLaughlin, COO; V. David Miller, II, Chairman; H. Gene Baldwin, VP

The Parent Company of Shoreham Telephone LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

Cincinnati Bell Telephone Company d/b/a altafiber Network Solutions; Cincinnati Bell Extended Territories d/b/a altafiber connected services; CBTS Technology Solutions

The Parent Company of Saco River Telephone LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

The Parent Company of Pine Tree Telephone LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

The Parent Company of Otelco Telephone LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

The Parent Company of Otelco Telecommunications LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

Knology of Alabama, Inc. Knology of Florida, LLC. Knology of Florida, Inc. Knology of Georgia, Inc. Knology of Kentucky, Inc. Knology of South Carolina, Inc. Knology of Tennessee, Inc. Knology of Augusta, Inc. Knology of Charleston, Inc. Knology of Columbus, Inc. Knology of Columbus, Inc. Knology of Huntsville, Inc. Knology of Knoxville, Inc. Knology of Louisville, Inc. Knology of Montgomery, Inc. Knology of the Valley, Inc. Globe Telecommunications, Inc. Knology Broadband, Inc. Knology, Inc. Knology of Central Florida, Inc. Knology Total Communications, Inc. Wiregrass Telecom, Inc. Knology Community Telephone, Inc. WideOpenWest Cleveland, LLC. WideOpenWest Illinois, LLC WideOpenWest Michigan, LLC WideOpenWest Ohio, LLC Sigecom, LLC Sigecom, Holdings, Inc. WideOpenWest Mid-Michigan, LLC WideOpenWest Finance, LLC WOW Business Services, LLC Anne Arundel Broadband, LLC WideOpenWest Georgia, LLC Interstate Telephone Company, Inc. ITC Globe, Inc. WOW! Internet, Cable and Phone

The Parent Company of Otelco Mid-Missouri LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

The Parent Company of NetSpeed LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.

The Parent Company of Granby Telephone LLC is Future Fiber FinCo LLC. See attached RMP for full list of Principals, Affiliates, Subsidiaries and Parent Companies.