The code 99230 represents Hong Kong in the Official Geographic Code published by INSEE (France). This territory code has been listed in the COG since the file was created on 01/01/1943. The ISO3, ISO2 and numeric codes are: HKG, HK and 344.
The ISO 2 code of Hong Kong is HK, its ISO 3 code is HKG and its numeric code is 344 (ISO 3166 standard).
The INSEE code of Hong Kong is 99230.
The parent country of Hong Kong is Chine.
Historically, the parent country of Hong Kong was Royaume-Uni before 1997.