852 Country Code: Hong Kong (+852)
+852 is the country code for Hong Kong. If you searched "852 country code", "country code 852", "00852 country code", or "+852 country code" — they all refer to Hong Kong. The code is also called the 852 dialing code, 852 phone code, or 852 ISD code, and is assigned by the International Telecommunication Union (ITU) under the E.164 standard.
Below you will find the number format, trunk prefix, major city area codes, and dialing facts specific to Hong Kong (+852).
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Hong Kong Phone Number Format
International Format Example
Hong Kong does not use a trunk prefix, so domestic and international formats are effectively the same — just prepend +852.
Calling Hong Kong from Your Browser
To place a call to Hong Kong, dial +852 followed by the local number in the Kinvo browser dialer. Pay-as-you-go, no app required.
Call Hong Kong from Your Browser
Call any Hong Kong number (+852) directly from Chrome, Firefox, Safari, or Edge. No install required. Use it in under 2 minutes.
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Frequently Asked Questions: Hong Kong Country Code
Which country is country code 852?
Country code 852 belongs to Hong Kong. The full international dialing code is +852, also written as 00852 when dialing from countries that use 00 as an international access code, or +852 when dialing from a mobile phone.
What is the country code for Hong Kong?
+852 is the international dialing code for Hong Kong, assigned by the ITU under E.164. The ISO 3166-1 alpha-2 code is HK.
Can I call Hong Kong from my browser?
Yes. Kinvo connects calls to Hong Kong via WebRTC directly from Chrome, Firefox, Safari, or Edge. No app download. Sign up, add credits from $5, and dial +852 followed by the local number.