ISP & Telecom Directory · Hong Kong

Hong Kong Telecom & ISP Providers Starting With J

Registered contact details for the 3 OFCA-licensed operators whose name begins with the letter J, 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.

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Showing 1–3 of 3 entries

Jetso Mobile Limited

SBO Class 3 (ETS)

Address: Room D, 3/F, Block 3, Camel Paint Building, 60 Hoi Yuen Road, Kwun Tong, Kowloon
Regulator reference: SBO-1362

Joint Universities Computer Centre Limited

SBO Class 3 (ISP)

Address: 4/F, IT Services Administration, Main Library (New Wing) HKU, Pok Fu Lam, Hong Kong
Regulator reference: SBO-1778

JUNCOM SMARTECH GLOBAL SERVICE LIMITED

SBO Class 3 (ISP)

Address: Room D, 4/F., Century Center, No. 33-35 Au Pui Wan Street, Fo Tan, Shatin, N.T
Regulator reference: SBO-1879

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.