Your complete guide to dialling Hong Kong from — to anywhere in the world — verified +852 country code, Asia/Hong_Kong time zone, Asia region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Hong Kong
+852
—
Weather
HD voice signal
Alpha-2
HK
Alpha-3
HKG
Hong Kong
HK
2 Digit ISO
+852
Country Calling Code
HKG
3 Digit ISO
Capital
—
Time zone
Asia/Hong_Kong
Weather · —
Humidity
Wind
Hong Kong
+852
Capital
—
Region
Asia
Time zone
Asia/Hong_Kong
Coordinates
22.40°, 114.11°
Numbering zone
Zone 8
Code length
3 digits
Several routes connect you to Hong Kong (+852) landlines, calling cards and modern VoIP services. Pick the one that fits your call volume and budget.
Dial your exit code (00 from most countries, or 011 from North America), enter +852, then the local Hong Kong number — dropping any leading 0. Hong Kong's 3-digit country code puts it in ITU Zone 8 of the global E.164 numbering plan.
Hong Kong uses a 3-digit country code (Zone 8). Check that the card lists +852 rates explicitly — mobile numbers in Hong Kong often carry a different per-minute charge than landlines. Factor in the Asia/Hong_Kong time zone when planning the call.
Apps like Skype, WhatsApp and Viber, and business VoIP from TKOS are the cheapest route to Hong Kong (+852) — calls to Hong Kong (Asia/Hong_Kong) travel across trans-Pacific or Indian Ocean fibre — a solid broadband or 4G connection keeps latency below 180 ms.
The cost of calling Hong Kong varies depending on the method and service provider you choose. Compare landline, VoIP and calling-card routes side by side.
VoIP · overview
Cheapest route to Hong Kong — internet-based.
Choose TKOS for business-grade calls to Hong Kong, or consumer apps like Skype, WhatsApp or Viber for casual chats.
Sign up with an email or phone number, then verify your identity if required.
App-to-app calls are usually free; calls to mobile/landline numbers need a small balance or a subscription plan.
Enter +852 followed by the Hong Kong subscriber number (drop any leading 0).
VoIP works on phones, laptops, tablets and desk phones wherever you have internet.
If audio drops, try switching from cellular to Wi-Fi or move closer to your router.
Capital
—
Population
7.41M
Area
1,106 km²
GDP (USD)
$382.00B
Currency
Hong Kong Dollar (HKD $)
Languages
Cantonese, English
Emergency number
999
Internet TLD
.hk
Drive side
Left-hand traffic
Latitude / Longitude
22.40°N / 114.11°E
Time zone
Asia/Hong_Kong
ISO 3166 codes
HK · HKG
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +852. This identifies Hong Kong on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in — or elsewhere.
Need an inbound Hong Kong number?
TKOS provisions +852 DIDs and termination through direct carrier interconnects.
Whether you're reaching Hong Kong for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
East Asian routes to Hong Kong support G.722 wideband — an HD-compatible headset delivers noticeably clearer voice on these high-traffic transoceanic links.
Trans-Pacific and Indian Ocean routes to Hong Kong run 120–180ms round-trip — wired ethernet keeps packet loss below 0.1% where Wi-Fi adds jitter spikes on these longer paths.
Schedule Hong Kong calls during — business hours — 09:00–17:00 Asia/Hong_Kong — your contact will be at their desk in a quiet space rather than taking the call on the move.
Built on top of every Hong Kong (+852) route quality, price, and people you can reach.
TKOS routes Hong Kong calls over trans-Pacific fibre to —. Direct interconnects keep jitter under 5ms and MOS scores above 4.3.
East Asian fibre corridors give Hong Kong competitive termination costs — TKOS passes that volume pricing to you. Transparent per-minute rates for Hong Kong (+852), no hidden fees.
Your account manager covers Asia/Hong_Kong hours for Hong Kong. Phone, email, and live chat — always online for — routes, day or night.
Provider report
TKOS
Overall
A+
Score
9.6/ 10
Coverage
A+Direct routes to Hong Kong
Reliability
A+99.99% uptime SLA
Support
A24/7 live agents
Pricing
ATransparent per-minute
Audit scope
Hong Kong +852
When selecting an international calling service for Hong Kong, four factors separate the durable providers from the noise. Look for a proven track record on each.
Trans-Pacific routes to Hong Kong vary — verify direct — interconnects, not East Asian hub routing.
Trans-Pacific fibre cuts happen — require redundant cable paths and a sub-1-hour failover SLA for Hong Kong.
Confirm coverage for Asia/Hong_Kong hours — a — route issue at 09:00 needs a human response, not a next-day ticket.
East Asian rates vary per city — request a full rate deck for — and every city you'll dial.
Special-rate prefixes and the major city area codes inside Hong Kong (+852).
| National | Dial codes |
|---|---|
| Toll Free | +852-964 |
Everything a business or traveller needs to know before dialling Hong Kong (+852). Can't find an answer? Our team is one click away.
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The route you pilot today is the route that carries your millionth minute to Hong Kong (+852). No migration. No replatforming. No renegotiation.