How to Make International Call to Hong Kong (China)
Why Use HelloAirDial to Call Hong Kong (China)?
HelloAirDial lets you call Hong Kong (China) directly from your browser - no apps, no calling cards, no SIM card required. Calling Hong Kong is easy, but variable tariffs and excluded number ranges can make costs unpredictable without a clear rate service.
- Call Hong Kong directly from your browser, no SIM, app, or calling card needed.
- Transparent per minute pricing so you always know what international calls cost.
- Stable caller ID so contacts in Hong Kong recognize and trust your number.
- High quality routing tuned for Hong Kong networks to reduce drops and echo.
- Start calling in minutes with simple signup and online payment options.
Make a free 1-minute call - no credit card required
Try Free CallHelloAirDial Call Rates to Hong Kong (China)
Rates starting from
$0.17/min
1 minute call = $0.17
Country Code
+852
Browser-Based • No App
About Calling Hong Kong (China)
Calling Hong Kong (China) is straightforward with HelloAirDial. Open your browser, enter the number, and connect - no apps or special equipment needed. Your first call is free so you can try the service before adding any balance.
To call Hong Kong, dial your international access code, then the +852 country code, followed by the 8 digit local number. HelloAirDial lets you place international calls to Hong Kong from your browser with clear routing and no SIM or calling card.
Use HelloAirDial for cheap calls to Hong Kong with transparent per minute pricing and stable caller ID, so friends, family, and clients recognize who is calling and can easily return your call.
💼 Business
- Coordinate with suppliers, trading partners, and regional offices in Hong Kong.
- Join sales, finance, and investment calls with teams based in Hong Kong.
🏦 Banking
- Verify transactions or account changes with Hong Kong banks and brokers.
- Complete two factor checks or phone approvals for cross border payments.
👪 Friends & family
- Stay in touch with relatives working or studying in Hong Kong.
- Share updates and plan visits with friends who have moved to Hong Kong.
Common challenges: International calls to Hong Kong are usually reliable, but costs can vary by carrier, and some plans exclude special or corporate ranges, so checking rates and using data based calling can help avoid bill shocks when phoning Hong Kong regularly.
Useful information about Hong Kong (China)
High quality networks make cheap calls to Hong Kong easy. Learn how to call Hong Kong for business or family and manage international calls to Hong Kong with clear, reliable connections.
- Country code: +852
- Primary time zone: Asia/Hong_Kong
- Rates from: $0.17/minute
Popular cities in Hong Kong (China):
- Hong Kong Island (capital)Financial and commercial core with dense offices and expat community.
- KowloonMajor shopping and residential area, many small businesses and hotels.
- New TerritoriesSuburban and industrial districts with logistics and factories.
- Lantau IslandHome to airport and logistics hubs, mix of tourism and housing.
Timezones in Hong Kong (China):
1 time zone
Asia/Hong_Kong
Single time zone; business hours are consistent across the country.
Common languages spoken in Hong Kong (China):
- Chinese (Cantonese) (official)
- English (official)
Telecom providers used within Hong Kong (China):
- HKT · mobile/fixed-line/broadband - Large legacy operator with extensive citywide coverage.
- SmarTone · mobile/5G/data - Popular mobile provider with strong urban 4G and 5G service.
- 3 Hong Kong · mobile/data - Mobile-focused operator with competitive data plans.
Guide to calling Hong Kong (China)
Business hours to call
Live time check (refreshes every minute) to plan calls in the right window.
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Working days
Typical working days: Monday-Friday. Confirm with local teams during holidays.
Business hours
Business hours often run from 09:00 to 18:00. Most offices run standard hours in the single Asia/Hong_Kong timezone.
Professional calling etiquette
- Use formal titles and surnames until invited to be informal.
- Get to the point quickly, but allow brief small talk at the start.
- Confirm agreements verbally, then follow up with written details.
How to greet
- Hello, this is [Name] from [Company], may I speak with [Title] [Surname]?
- Nei hou, ngo hai [Name], can I speak to [Title] [Surname] please?
- Good morning, am I calling at a convenient time for you?
Public holidays
- Lunar New Year — varies
- Hong Kong Special Administrative Region Establishment Day — 07-01
- National Day — 10-01
Emergency numbers
Keep these numbers handy for critical situations. Use the local emergency line when in Hong Kong (China).
- Police: 999
- Ambulance: 999
- Fire: 999
Call the appropriate service first, then follow local guidance. Provide your location and stay on the line until advised otherwise.
How to Dial Hong Kong (China)
To call Hong Kong (China), dial your exit code (or +), then +852, followed by the area or mobile code and local number. Drop any local trunk prefix (like 0) when dialing internationally.
Dialing format
+852 + [8 digit local number] (same format for mobile and landline, no trunk prefix or area code).
- Mobile: 5123 4567.
- Landline: 2123 4567.
- Remove local trunk prefixes (e.g., leading 0) and confirm number length before placing the call.
Common mistakes while calling Hong Kong (China)
- Adding a leading 0 before the Hong Kong number, which is not used.
- Dialing more or fewer than 8 digits after the country code.
- Forgetting to dial your international access code before +852.
- Assuming there are area codes and inserting extra digits.
Step-by-step dial guide
- Dial your international exit code (e.g., 00 or +).
- Enter the country code: +852.
- Add the area or mobile code.
- Dial the local number (drop any leading 0).
FAQs about calling Hong Kong (China)
How do I call a mobile or landline in Hong Kong from abroad?
Dial your international access code, then +852, then the 8 digit local number. Use HelloAirDial to avoid high carrier surcharges on these calls.
What is the best time to call Hong Kong from overseas?
Hong Kong is in Asia/Hong_Kong time. For business, aim for 09:00 to 18:00 local; evenings 19:00 to 21:00 work better for family calls.
How much do international calls to Hong Kong cost?
Rates vary by provider and plan. HelloAirDial offers transparent per minute pricing to Hong Kong so you can see costs before you dial.
Will my caller ID show correctly when I call Hong Kong?
With HelloAirDial, your caller ID is presented consistently where supported, so businesses and family in Hong Kong can recognize your number.
Why is my call to Hong Kong not connecting or dropping?
Check the 8 digit format and remove any leading 0. If issues persist, try calling again via HelloAirDial, which uses optimized routes into Hong Kong.