Haitong International Information Systems Limited
SBO Class 3 (ISP)- Address
- 22/F., Li Po Chun Chambers, 189 Des Voeux Road Central, Hong Kong
- Regulator reference
- SBO-1152
ISP & Telecom Directory · Hong Kong
Hong Kong Telecom & ISP Providers Starting With H
Registered contact details for the 55 OFCA-licensed operators whose name begins with the letter H, 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 1–55 of 55 entries
Hardcore Communication Co., Limited
SBO Class 3 (ISP)- Address
- Unit 1307, Beverley Commercial Centre, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon
- Regulator reference
- SBO-1917
Harvest International Development (HK) Limited
SBO Class 3 (ISP)- Address
- Room 701, 7/F., Tung Hip Commercial Building, 244 Des Voeux Road Central, Central, Hong Kong
- Regulator reference
- SBO-1812
HDC Data Centre Limited
SBO Class 3 (ISP)- Address
- 23/F, 363 Java Road, North Point, Hong Kong
- Regulator reference
- SBO-1322
HGC Global Communications Limited
Unified Carrier Licence- Phone
- 1223
- Address
- 17/F, Hutchison Telecom Tower, 99 Cheung Fai Road, Tsing Yi, New Territories, Hong Kong
- Regulator reference
- UCL-023
HK Domain Limited
SBO Class 3 (ISP)- Address
- Room 2218-19, 22/F, Fortune Commercial Building, 362 Sha Tsui Road, Tsuen Wan, N.T
- Regulator reference
- SBO-1103
HK Kudunet Technology Co., Limited
SBO Class 3 (ISP)- Address
- Unit 04, 7/F., Bright Way Tower, No. 33 Mong Kok Road, Kowloon
- Regulator reference
- SBO-1767
HK Kwaifong Group Limited
SBO Class 3 (ISP; ETS)- Address
- Room 801, 8/F, Join-in Hang Sing Centre, 2-16 Kwai Fung Crescent, Kwai Fong, N.T
- Regulator reference
- SBO-1763
HK LANGSEN INTERNATIONAL COMMUNICATION GROUP LIMITED
SBO Class 3 (ETS)- Address
- Unit C, 9/F, MG Tower, 133 Hoi Bun Road, Kwun Tong, Kowloon
- Regulator reference
- SBO-1829
HK Langsen International Communication Limited
SBO Class 3 (ETS)- Address
- Flat/Rm C, 9/F, MG Tower, 133 Hoi Bun Road, Kwun Tong, Kowloon
- Regulator reference
- SBO-1716
HK Public Around Communicatory Limited
SBO Class 3 (ETS)- Address
- Room 09, 27/F, Ho King Commercial Centre, 2-16 Fa Yuen Street, Mongkok, Kowloon
- Regulator reference
- SBO-1187
HK Television Entertainment Company Limited
Unified Carrier Licence- Address
- 41st Floor, PCCW Tower, TaiKoo Place, 979 King’s Road, Quarry Bay, Hong Kong
- Regulator reference
- UCL-054
HKBN Enterprise Solutions HK Limited
Unified Carrier Licence- Also registered as
- SBO Class 1 (local voice telephony)
- Phone
- 2112 1121
- Website
- www.hkbnes.net/web
- Address
- 11/F & 19/F, Tower 1 & 2, The Quayside, 77 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong
- Regulator reference
- UCL-028; SBO-0015
HKBN Enterprise Solutions Limited
Unified Carrier Licence- Address
- 11/F & 19/F, Tower 1 & 2, The Quayside, 77 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong
- Regulator reference
- UCL-022
HKBN JOS Limited
SBO Class 3 (ISP)- Address
- 11/F & 19/F, Tower 1 & 2, The Quayside, 77 Hoi Bun Road, Kwun Tong, Kowloon
- Regulator reference
- SBO-0920
HKC Network Limited
Unified Carrier Licence- Address
- Room A2, 10/F, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong
- Regulator reference
- UCL-065
hkcolo Limited
SBO Class 3 (ISP; ETS)- Address
- 4/F, 8/F, 23/F, 24/F, Room 2101, 02, 05 Sino Favour Centre, 1 On Yip Street, Chai Wan, Hong Kong
- Regulator reference
- SBO-0841
HKCOLO.NET Limited
SBO Class 3 (ISP)- Address
- 2 Chun Yat Street, Tseung Kwan O, N.T
- Regulator reference
- SBO-1637
HKNet Company Limited
SBO Class 3 (ISP)- Address
- 6 Chun Kwong Street, Tseung Kwan O Industrial Estate, New Territories
- Regulator reference
- SBO-0110
HKT Global (HK) Limited
SBO Class 3 (ETS; IVANS)- Address
- 39/F., PCCW Tower, Taikoo Place, 979 King’s Road, Quarry Bay, Hong Kong
- Regulator reference
- SBO-1934
HKT Global Operation (HK) Limited
Unified Carrier Licence- Address
- 39th Floor, PCCW Tower, Taikoo Place, 979 King’s Road, Quarry Bay, Hong Kong
- Regulator reference
- UCL-075
HKT Network (HK) Limited
SBO Class 3 (IVANS)- Address
- 39/F., PCCW Tower, Taikoo Place, 979 King’s Road, Quarry Bay, Hong Kong
- Regulator reference
- SBO-1932
Hong Kong 7x Networks Information Technology Co., Limited
SBO Class 3 (ISP)- Address
- Room 1508, 15/F, Grand Plaza Office Tower 2, 625 Nathan Road, Mong Kok, Kowloon
- Regulator reference
- SBO-1977
HONG KONG AVIATION TECHNOLOGY DEVELOPMENT LIMITED ( Remarks Remarks ) Remarks: For provision of aeronautical mobile service only
Unified Carrier Licence- Address
- 5/F, CNAC House, 12 Tung Fai Road, Hong Kong International Airport, Lantau, Hong Kong
- Regulator reference
- UCL-058
Hong Kong BeeCloud System Technology Services Limited
SBO Class 3 (ISP)- Address
- Flat A, 7/F, Gee Lok Industrial Building, 34 Hung To Road, Kwun Tong, Kowloon
- Regulator reference
- SBO-1831
HONG KONG BRIDGE INFO-TECH LIMITED
SBO Class 3 (ISP)- Address
- Room 1502-A, Easey Commercial Building, 253-261 Hennessy Road, Wanchai, Hong Kong
- Regulator reference
- SBO-1815
Hong Kong Broadband Network Limited
Unified Carrier Licence- Also registered as
- SBO Class 3 (ISP; MVNO; ETS)
- Phone
- 128 100
- Website
- www.hkbn.net/new/en
- Address
- 12/F., Trans Asia Centre, 18 Kin Hong Street, Kwai Chung, Kowloon
- Regulator reference
- UCL-045; SBO-0094
Hong Kong Cable Television Limited
Unified Carrier Licence- Phone
- 183 2832
- Website
- service.i-cable.com
- Address
- 8/F, Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan, N.T., Hong Kong
- Regulator reference
- UCL-042
Hong Kong Cloudbase Technology Co., Limited
SBO Class 3 (ISP)- Address
- 19H, Maxgrand plaza, No.3 Tai Yau Street, San Po Kong, Kowloon
- Regulator reference
- SBO-1811
Hong Kong Communications International Co., Limited
SBO Class 3 (ISP)- Address
- Unit 19, 5/F, Shing Yip Industrial Building, 19-21 Shing Yip Street, Kwun Tong, Kowloon
- Regulator reference
- SBO-1824
Hong Kong Cyberport Management Company Limited
SBO Class 3 (ISP)- Address
- Level 6, Cyberport 2, 100 Cyberport Road, Hong Kong
- Regulator reference
- SBO-1405
HONG KONG FTL CLOUD INFORMATION TECHNOLOGY LIMITED
SBO Class 3 (ISP)- Address
- Flat 1309, King's Commercial Building, 2-4 Chatham Court, Tsim Sha Tsui, Kowloon
- Regulator reference
- SBO-1980
Hong Kong Haves-Cinda Holding Co. Limited
SBO Class 3 (ISP)- Address
- ROOM 705, 7/F, FAYUEN COMM. BLDG., NO.75-77 FA YUEN STREET, KOWLOON
- Regulator reference
- SBO-1821
HONG KONG HOU LUEN INFORMATION TECHNOLOGY LIMITED
SBO Class 3 (ISP)- Address
- Room 2703, 27/F, Skyline Tower, 39 Wang Kwong Road, Kowloon Bay, Kowloon
- Regulator reference
- SBO-1835
Hong Kong Huaxin Communication Technology Co., Limited
SBO Class 3 (ISP)- Address
- Unit 02, 9/F., The Broadway, 54-62 Lockhart Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-1988
Hong Kong Internet (Holding) Limited
SBO Class 3 (ISP)- Address
- Room 2203E, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, N.T
- Regulator reference
- SBO-1138
Hong Kong LianShan Technology Limited
SBO Class 3 (ISP)- Address
- Room 1804, Beverly House, 93-107 Lockhart Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-1972
Hong Kong MTC Technology Co., Limited
SBO Class 3 (ISP)- Address
- Room 05, 4/F, Genplas Industrial Building, 56 Hoi Yuen Road, Kwun Tong, Kowloon
- Regulator reference
- SBO-2003
Hong Kong Science and Tech. Parks Corp.
SBO Class 3 (ISP)- Address
- 5/F, Building 5E, 5 Science Park East Avenue, Hong Kong Science Park
- Regulator reference
- SBO-0966
Hong Kong Shanghang Information Technology Co., Limited
SBO Class 3 (ISP)- Address
- Unit No.532B, 5/F, Star House, No.3 Salisbury Road, Tsim Sha Tsui, Kowloon
- Regulator reference
- SBO-1819
Hong Kong Technology Venture Company Limited
SBO Class 3 (ETS)- Address
- HKTV Multimedia & Ecommerce CTR, 1 Chun Cheong Street, Tseung Kwan O Ind. Est., N.T
- Regulator reference
- SBO-0413
Hong Kong Telecommunications (HKT) Limited
Unified Carrier Licence- Also registered as
- SBO Class 3 (ISP); SBO Class 3 (ETS)
- Phone
- 1000, 2512 3123 (csl. customers), 2888 1010 (1010 customers)
- Website
- www.hkt.com/?language=en_US
- Address
- 39/F., PCCW Tower, Taikoo Place, 979 King’s Road, Quarry Bay, Hong Kong
- Regulator reference
- UCL-008; SBO-0657; SBO-0875; SBO-1048
Hongkong Fast Speed Technology Co., Limited
SBO Class 3 (ISP)- Address
- Shop 185, G/F, Hang Wai Industrial Centre, 6 Kin Tai Street, Tuen Mun, N.T
- Regulator reference
- SBO-1989
Hongkong Huachen Communication Technology Limited
SBO Class 3 (ISP)- Address
- Room A, 12/F, ZJ 300, 300 Lockhart Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-2001
HONGKONG HUNTLY INTERNATIONAL HOLDINGS LIMITED
SBO Class 3 (ISP)- Address
- Room 803, 8/F., Easey Commercial Building, 253-261 Hennessy Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-1962
Hongkong Joy Telecom Co., Limited
SBO Class 3 (MVNO; ETS)- Address
- Unit 17, 19/F, Metro Center, 32 Lam Hing Street, Kowloon Bay, Kowloon
- Regulator reference
- SBO-1776
HONGKONG UNITED TECHNOLOGY HOLDINGS LIMITED
SBO Class 3 (ISP)- Address
- 19H, Maxgrand Plaza, No. 3 Tai Yau Street, San Po Kong, Kowloon
- Regulator reference
- SBO-1855
HONGKONG XIYE LIMITED
SBO Class 3 (ISP)- Address
- Room C05, Flat A, 2/F, Tontex Industrial Building, 2-4 Sheung Hei Street, San Po Kong, Kowloon
- Regulator reference
- SBO-1881
Huamai ComTech Co., Limited
SBO Class 3 (ISP)- Address
- Room 2902, 29/F, Ho King Commercial Centre, 2-16 Fa Yuen Street, Mongkok, Kowloon
- Regulator reference
- SBO-1889
HUAWEI INTERNATIONAL CO. LIMITED
SBO Class 3 (IVANS)- Address
- 9/F., Tower 6, The Gateway, No. 9 Canton Road, Tsim Sha Tsui, Kowloon
- Regulator reference
- SBO-1955
Huawei Services (Hong Kong) Co., Limited
SBO Class 2 (local voice telephony)- Also registered as
- SBO Class 3 (ISP; MVNO; ETS; teleconferencing)
- Address
- Room 03, 9/F, Tower 6, The Gateway, No. 9 Canton Road, Tsimshatsui, Kowloon
- Regulator reference
- SBO-1768
HuiYinBi Telecom (Hong Kong) Limited
SBO Class 3 (ISP; MVNO; ETS)- Address
- Room 704, 7/F., Tower A, New Mandarin Plaza, 14 Science Museum Road, TST East, Kowloon
- Regulator reference
- SBO-1650
Humeng Technology International Co., Limited
SBO Class 3 (ISP)- Address
- Room 1512, 15/F, Lucky Center, No. 165-171 Wan Chai Road, Wan Chai, Hong Kong
- Regulator reference
- SBO-1833
Hurricane Electric (Hong Kong), Limited
SBO Class 3 (IVANS)- Address
- 43/F, One Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong
- Regulator reference
- SBO-1443
Hutchison Telephone Company Limited
Unified Carrier Licence- Also registered as
- SBO Class 3 (ETS)
- Phone
- 1033
- Address
- 48/F, Cheung Kong Centre, 2 Queen’s Road Central, Hong Kong
- Regulator reference
- UCL-004; SBO-1088
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.