+852Hong Kong
The +852 prefix belongs to Hong Kong. If you got a call or text from a number starting with +852 (calling code 852), it came from Hong Kong. You can also call Hong Kong from your web browser with TwinPhone — no app and no SIM.
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Code
+852
ISO
HK
Region
Asia
Time zone
Asia/Hong Kong
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Which country is +852?
The +852 code identifies Hong Kong on the international telephone network. Country code 852 is assigned to Hong Kong under the ITU-T E.164 numbering plan, so any phone number that begins with +852 — written +852 or 00852 — is a Hong Kong number. You can call any Hong Kong number directly from your browser with TwinPhone — no app, no SIM — paying only for the minutes you talk.
Anatomy of a Hong Kong phone number
Every Hong Kong number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing Hong Kong from abroad, the only fixed part is +852 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside Hong Kong.
Mobile example
+XXX XXXX XXXX
Example: +852 5123 4567
Landline example
+852 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
How to call Hong Kong (+852) step by step
Enter the country code +852 when dialing Hong Kong from abroad.
Add the local phone number (in most countries, drop the leading zero).
Use TwinPhone to connect the call at low per-minute rates.
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Example numbers for Hong Kong:
Hong Kong at a glance
Country codes near +852
Dialing codes immediately above and below +852 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Frequently asked questions
Everything you need to know about TwinPhone.
The +852 code belongs to Hong Kong. Any phone number that starts with +852 — or with 00852 — is a Hong Kong number. To reach one, TwinPhone connects Hong Kong numbers straight from your browser — no app or SIM needed.
The 00852 prefix is Hong Kong. The 00 is the international exit code dialed from Europe and many other regions; it is followed by +852, the Hong Kong country code.
Dialing code 852 (dialed as +852 or 00852) belongs to Hong Kong. Any phone number that starts with +852 is a Hong Kong number.
Country code 852 is the ITU-T E.164 calling code for Hong Kong. To call Hong Kong from abroad, dial +852 followed by the national number.
The country code (international dialing code) for Hong Kong is +852. To call Hong Kong from abroad, dial +852 followed by the national number (in most countries, without its leading zero).
+852 is Hong Kong's international country calling code under the ITU E.164 plan — often searched as the "852 area code". Any phone number starting with +852 is a Hong Kong number.
From TwinPhone, just type +852 and the number — we connect it. From a landline, dial your exit code, then +852, then the number (in most countries, without the leading 0).
Hong Kong's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
Yes — we currently rent virtual numbers in the US and Canada, from $3.19/month. Use one as your caller ID so callers see a North American number, or receive incoming calls directly in your browser. Numbers for more countries are on the way.
Calling Hong Kong with TwinPhone is pay-as-you-go from your browser, billed by the minute (rounded up to the next full minute, minimum one minute) — no connection fee and no monthly fee. The exact per-minute price for +852 landlines and mobiles is shown live on this page, and that figure is the one you pay.
Yes. TwinPhone works entirely in your web browser — Chrome, Edge, Safari, or Brave on desktop or mobile. There is no app to install and no SIM card: open the site, add credit, dial +852 and the Hong Kong number, and the call connects.
A +852 number is not automatically a scam — +852 is simply the country code 852 assigned to Hong Kong under ITU-T E.164, so the call or text came from Hong Kong. If you do not know anyone there, treat an unexpected +852 call with the same caution as any unknown number: do not call back blindly and do not share personal details. Costs to call Hong Kong are shown above.
Cheap calls to Hong Kong
Per-minute rates to Hong Kong straight from your browser — no SIM, no app.
Where is this number from?
Paste an international number (with +) and we'll tell you which country it's from, its dialing code, and how to call.
All phone dialing codes
The complete list of country codes and international dialing prefixes.
Need to call Hong Kong (+852)?
Dial +852 with TwinPhone — no SIM, no app, right from your browser.
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