AT&T Inc
China Unicom (Hong Kong) Limited
Iliad SA
SFR SA
Bouygues Telecom SA
Deutsche Telekom AG
United Internet AG
Telstra Corporation Limited
Singtel Optus Pty Ltd
TPG Telecom Ltd
Vocus Group Ltd
Oi S.A.
Rogers Communications Inc.
Shaw Communications Inc
TELUS Corporation
China Mobile Communications Group Co. Ltd
China Telecom Corporation Limited
Bharti Airtel Limited
Reliance Jio Infocomm Ltd
Bharat Sanchar Nigam Ltd
Mahanagar Telephone Nigam Ltd
Indosat Ooredoo
PT Telekomunikasi Indonesia
Tbk
PT XL Axiata Tbk
Telecom Italia S.p.A.
Swisscom
Ltd.
Tiscali Group
NTT DOCOMO Inc
KDDI Corporation
NIFTY Corporation
America Movil
SA DE C.V.
Ziggo Bond Company B.V.
Tele2 Nederland BV
T-Mobile Netherlands Holding B.V.
Koninklijke KPN NV
BCE Inc.
Public Joint-Stock Co MegaFon
Rostelecom
Telenor ASA
Telia Company AB
Tele2 AB
Singapore Telecommunications Ltd
StarHub Ltd
M1 Ltd
Next Generation Satellite Communications Ltd
MTN Group Limited
Telkom SA SOC Limited
Econet Wireless Zimbabwe Ltd
KT Corporation
SK Telecom Co. Ltd.
LG Uplus Corp
Orange SA
Vodafone Group Plc
Telefonica
S.A.
Masmovil Ibercom SA
Vodacom Group Limited
Turkcell Iletisim Hizmetleri AS
Turk Telekomunikasyon AS
BT Group plc
Sky Limited
Liberty Global plc
Talktalk Telecom Group Ltd
Verizon Communications Inc.
Charter Communications Inc.
Comcast Corporation