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Hong Kong Country Code: +852

The international calling code for Hong Kong is +852. You need this code to dial any phone number in Hong Kong from another country. This code is assigned by the International Telecommunication Union (ITU) under the E.164 standard. Below you will find everything you need to successfully place a call to Hong Kong, including the correct number format, trunk prefix, and worked examples.

Country Code
+852
ISO Code
HK
Trunk Prefix
None
No prefix to remove
Example Number
+852 5123 4567

How to Call Hong Kong from Abroad

Follow these steps to dial a phone number in Hong Kong from any other country. The process is the same whether you are calling a landline or a mobile number.

  1. 1
    Dial the international access code or +

    On a mobile phone, press and hold 0 to get the + symbol. From a landline, dial your country's exit code (00 from most of Europe, 011 from the US/Canada, 0011 from Australia). With Kinvo, simply type + in the dialer.

  2. 2
    Dial Hong Kong's country code: 852

    After the + or exit code, enter 852. This routes your call to Hong Kong's telephone network.

  3. 3
    Dial the full local number

    Hong Kong does not use a trunk prefix, so dial the local number exactly as written after the country code. No digits need to be removed.

  4. 4
    Dial the remaining local number

    Enter the area code (if applicable) and the subscriber number. The complete international number should look like this: +852 5123 4567

Hong Kong Phone Number Format

Landline Numbers

Landline numbers in Hong Kong typically include an area code that identifies the city or region, followed by the subscriber number.

Mobile Numbers

Mobile phone numbers in Hong Kong typically begin with 5 (after the country code).

International Format Example

+852 5123 4567
+852 = Country codeRemaining digits = Area code + subscriber number

Dialing Example: Calling Hong Kong

Hong Kong does not use a trunk prefix, so the domestic and international formats are very similar. Simply add +852 before the local number:

Local number:5123 4567
International format:+852 5123 4567

Hong Kong Calling Rates on Kinvo

Kinvo offers affordable international calling rates to Hong Kong. Calls are made directly from your browser with HD voice quality. No app download required.

View Hong Kong calling rates

Call Hong Kong from Your Browser

With Kinvo, you can call landlines and mobiles in Hong Kong directly from Chrome, Firefox, Safari, or Edge. No app to install, no subscription. Just sign up, add pay-as-you-go credits (starting from $5), and dial +852 followed by the local number.

Every new account includes a free 1-minute test call. No credit card required.

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Frequently Asked Questions: Hong Kong Country Code

What is the country code for Hong Kong?

The international dialing code for Hong Kong is +852. This code must be dialed before the local phone number when calling Hong Kong from any other country. The ISO 3166-1 alpha-2 code for Hong Kong is HK.

How do I call Hong Kong from the United States?

From the US, dial 011 (the US exit code) followed by 852 (the Hong Kong country code) and then the local number. Alternatively, dial +852 from a mobile phone. For example: +852 5123 4567.

Do I need to drop the 0 when calling Hong Kong internationally?

Hong Kong does not use a trunk prefix that needs to be removed. Simply add the country code +852 before the local number as-is.

What do Hong Kong mobile numbers start with?

Mobile phone numbers in Hong Kong typically start with 5 after the country code +852. When dialing from abroad, the full mobile number would begin with +852 5...

Can I call Hong Kong from my browser?

Yes. Kinvo allows you to call any phone number in Hong Kong directly from your web browser using WebRTC technology. No app download or installation is required. Simply create a free account, add credits (from $5), and dial +852 followed by the local number. Calls include HD voice quality and end-to-end encryption.