To call to Hong Kong use the international country calling code +852 followed by the national phone number you want to call. Hong Kong is located in Asia and uses Dollar. It has around 7 241 700 inhabitants, 4 362 000 landlines and 16 403 000 cell phone users.
The country code +852 indicates that the phone number you are about to dial is to Hong Kong in Asia. Before you call to Hong Kong you should be aware of that they speak Cantonese (official) 89.5%, English (official) 3.5%, Putonghua (Mandarin) 1.4%, other Chinese dialects 4%, other 1.6% (2011 est.). You can see the exact location of this country code on the maps below.
Use the table below to find out from what city in Hong Kong your missed call came from. The city dialing code is a prefix used before the local phone number and is indicating to what city you are about to dial. Keep in mind that cellphone numbers often don't have city prefix codes and therefore is not traceable to a city.