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ISP & Telecom Directory · Hong Kong

Hong Kong Telecom & ISP Providers Starting With T

Registered contact details for the 35 OFCA-licensed operators whose name begins with the letter T, from the OFCA register as of 10 September 2026. Address requests to the registered address on the licence; the major operators also publish law-enforcement liaison channels through their corporate offices. Verify against the live register before serving legal process.

Showing 1–35 of 35 entries

Talk2all Telecom (HK) Limited

SBO Class 3 (ETS)
Address
Room 803, Chevalier House, 45-51 Chatham Road South, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1781

Tata Communications (Hong Kong) Limited

Unified Carrier Licence
Also registered as
SBO Class 1 (local voice telephony); SBO Class 3 (ISP; teleconferencing)
Address
RM 3702, The Lee Gardens, 33 Hysan Avenue, Causeway Bay, Hong Kong
Regulator reference
UCL-039; SBO-0027

Telecom Digital Data Limited

SBO Class 3 (ISP; ETS)
Address
10/F, Telecom Digital Tower, No. 58 Tsun Yip Street, Kwun Tong, Kowloon
Regulator reference
SBO-0226

Telefonica Global Solutions, S.L.

SBO Class 2 (local voice telephony)
Also registered as
SBO Class 3 (ISP; ETS)
Address
Room 1902, 19/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong
Regulator reference
SBO-0039

Telekom Malaysia (Hong Kong) Limited

Unified Carrier Licence
Also registered as
SBO Class 3 (ISP; teleconferencing)
Address
Flat/Rm 03, 19/F, Officeplus @Wan Chai, 303 Hennessy Road, Wanchai, HK
Regulator reference
UCL-016; SBO-1618

Television Broadcasts Limited

Unified Carrier Licence
Address
TVB City, 77 Chun Choi Street, Tseung Kwan O Industrial Estate, Kowloon, Hong Kong
Regulator reference
UCL-053

Telsms Limited

SBO Class 3 (ETS; IVANS)
Address
Flat D1, 18/F., TML Tower, No. 3 Hoi Shing Road, Tseun Wan, N.T
Regulator reference
SBO-1954

Telstra International Limited

Unified Carrier Licence
Also registered as
SBO Class 3 (ISP; ETS)
Address
19/F, Telecom House, 3 Gloucester Road, Wan Chai, Hong Kong
Regulator reference
UCL-026; SBO-0095

Telstra PBS Limited

SBO Class 3 (ISP)
Address
19/F, Telecom House, 3 Gloucester Road, Wanchai, Hong Kong
Regulator reference
SBO-1742

TI Sparkle Singapore Pte. Ltd.

SBO Class 3 (IVANS)
Address
18/F, Siu Ying Commercial Building, 153 Queen’s Road Central, Hong Kong
Regulator reference
SBO-1555

Tianxin Group Co., Limited

SBO Class 3 (ISP)
Address
Portion 1 of Unit No. 721A, 7/F, Star House, No. 3 Salisbury Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1880

Tilia Limited

SBO Class 3 (IVANS)
Address
Unit 1002, 10/F, Silvercord Tower 1, 30 Canton Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1629

TISP Limited

SBO Class 2 (local voice telephony)
Also registered as
SBO Class 3 (ETS; IVANS; teleconferencing)
Address
Suite 2108, 21/F, Tower 6, The Gateway, 9 Canton Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-0033

TraxComm Limited

Unified Carrier Licence
Address
MTR Headquarters Building, Telford Plaza, Kowloon Bay, Kowloon
Regulator reference
UCL-062

TVB NEW MEDIA GROUP LIMITED

SBO Class 3 (IVANS)
Address
Level 4, Production Centre of Shaw Studio, 201 Wan Po Road, Tseung Kwan O, Kowloon
Regulator reference
SBO-1434

TWOWIN CO., LIMITED

SBO Class 3 (ISP)
Address
Room B3, 3/F., Tai Tak Industrial Building, 2-12 Kwai Fat Road, Kwai Chung, N.T
Regulator reference
SBO-1830

Independent reference compiled from OFCA (Office of the Communications Authority) - Carrier Licences Enquiry (Unified/Mobile Carrier Licensees) and Services-Based Operator (SBO) Licences Enquiry, with registered addresses taken from the licence documents; service flags from DATA.GOV.HK 'List of SBO Licensees'; hotlines/websites from OFCA's consumer 'Telecommunications Services Providers' page for study and investigative use. Ministry of Cyber Affairs is not a government body and does not represent any listed provider. See the Hong Kong directory overview and the directory hub for other countries.