Calling Hong Kong from the United States explained:
- 011 - US exit code; have to be dialed first for all international calls made from the US/Canada number plan
- 852 - international country code for Hong Kong
- US to Hong Kong international dialing format : 011 + 852 + individual phone number
Information about country:
Hong Kong, officially the Hong Kong Special Administrative Region, is a territory located in Southern China in East Asia, bordering the province of Guangdong to the north and facing the South China Sea to the east, west and south. It has a population of 7 million people but only 1,108 km2 of land, making it one of the most densely populated areas in the world.