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Printed at 7:17pm on 1 June 2025
Webpage -- https://www.ofca.gov.hk/en/industry_focus/industry_focus/portability/numbering/
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Numbering & Portability
Numbering
The Numbering Plan for Telecommunications Services in Hong Kong
Code of Practice relating to the Use of Numbers and Codes in the Hong Kong Numbering Plan
Application for Allocation / Assignment of Telecommunications Numbers and Codes for Fixed, Mobile, Paging and Machine-to-Machine Services
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