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ISP & Telecom Directory · Hong Kong

Hong Kong Telecom & ISP Providers Starting With B

Registered contact details for the 21 OFCA-licensed operators whose name begins with the letter B, from the OFCA register as of 10 September 2026. Address requests to the registered address on the licence. No law-enforcement desk is published in this data, so confirm the right legal or compliance contact with the operator before sending. Verify against the live register before serving legal process.

Showing 1–21 of 21 entries

B&N ENTERPRISE LIMITED

SBO Class 3 (ISP)
Address
19/F., Kam Fung Commercial Building, 2-4 Tin Lok Lane, Wan Chai, Hong Kong
Regulator reference
SBO-1971

Baobo Technology Co., Limited

SBO Class 3 (ISP)
Address
Room A7, 12/F, Astoria Building, 34 Ashley Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1901

BAOTEL Limited

SBO Class 3 (ETS)
Address
Room A, 12/F, Kiu Fu Commercial Building, 300 Lockhart Road, Wanchai, Hong Kong
Regulator reference
SBO-1796

BBIX Hong Kong Pte. Limited

SBO Class 3 (IVANS)
Address
Rm 901, Boss Commercial Centre, 28 Ferry Street, Jordan, Kowloon
Regulator reference
SBO-1685

BDX Data Center (HK) Limited

SBO Class 3 (ISP)
Address
2701, 27th Floor, Center Plaza, 18 Harbour Road, Wanchai, Hong Kong
Regulator reference
SBO-1662

BDX DC Services (HK) Limited

SBO Class 3 (IVANS)
Address
2701, 27th Floor, Central Plaza, 18 Harbour Road, Wanchai, Hong Kong
Regulator reference
SBO-1027

BGP Network Limited

SBO Class 3 (ISP)
Address
Unit A, 15/F., Sunshine Plaza, 353 Lockhart Road, Wanchai, Hong Kong
Regulator reference
SBO-1873

Bharti Airtel (Hong Kong) Limited

Unified Carrier Licence
Also registered as
SBO Class 3 (ETS; IVANS)
Address
Flat/Rm H, Block 6, 38/F, Caribbean Coast, 1 Kin Tung Street, Tung Chung N.T
Regulator reference
UCL-013; SBO-1389

Birdie Mobile Limited

SBO Class 3 (ETS)
Address
Room 2010-11, Millennium City 2, 378 Kwun Tong Road, Kwun Tong, Kowloon
Regulator reference
SBO-0960

Bit Exchange Systems Limited

SBO Class 3 (ISP)
Address
Room 1611, 16/F, Nan Fung Centre, 264-298 Castle Peak Road, Tsuen Wan, N.T
Regulator reference
SBO-1736

Bloomberg Finance L.P.

SBO Class 3 (IVANS)
Address
27/F, Cheung Kong Centre, 2 Queen's Road Central, Hong Kong
Regulator reference
SBO-1369

Bloomberg L.P.

SBO Class 3 (IVANS)
Address
25/F., Cheung Kong Center, 2 Queen's Road, Central, Hong Kong
Regulator reference
SBO-0958

BT Hong Kong Limited

Unified Carrier Licence
Also registered as
SBO Class 1 (local voice telephony); SBO Class 3 (ISP; ETS; teleconferencing)
Address
38/F, Dorset House, Taikoo Place, 979 King’s Road, Island East, Hong Kong
Regulator reference
UCL-031; SBO-0036

Byteplus (Hongkong) Limited

SBO Class 3 (ISP)
Address
Unit 1003, 10/F., Tower 2, Silvercord, 30 Canton Road, Tsim Sha Tsui, Kowloon
Regulator reference
SBO-1897

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.