Your complete guide to dialling Antarctica from — to anywhere in the world — verified +672 country code, Antarctica/McMurdo time zone, Antarctica region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Antarctica
+672
—
Weather
HD voice signal
Alpha-2
AQ
Alpha-3
ATA
Antarctica
AQ
2 Digit ISO
+672
Country Calling Code
ATA
3 Digit ISO
Capital
—
Time zone
Antarctica/McMurdo
Weather · —
Humidity
Wind
Antarctica
+672
Capital
—
Region
Antarctica
Time zone
Antarctica/McMurdo
Coordinates
-75.25°, -0.07°
Numbering zone
Zone 6
Code length
3 digits
Several routes connect you to Antarctica (+672) 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 +672, then the local Antarctica number — dropping any leading 0. Antarctica's 3-digit country code puts it in ITU Zone 6 of the global E.164 numbering plan.
Antarctica is in ITU Zone 6 (Pacific/Oceania). Card rates vary widely; verify the per-minute cost to both — landlines and mobiles. Factor in the Antarctica/McMurdo time zone when planning the call.
Apps like Skype, WhatsApp and Viber, and business VoIP from TKOS are the cheapest route to Antarctica (+672) — Antarctica routes over European and Atlantic fibre links — latency is typically under 100 ms on broadband.
The cost of calling Antarctica 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 Antarctica — internet-based.
Choose TKOS for business-grade calls to Antarctica, 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 +672 followed by the Antarctica 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
—
Area
14,000,000 km²
Internet TLD
.aq
Latitude / Longitude
75.25°S / 0.07°W
Time zone
Antarctica/McMurdo
ISO 3166 codes
AQ · ATA
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 +672. This identifies Antarctica 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 Antarctica number?
TKOS provisions +672 DIDs and termination through direct carrier interconnects.
Whether you're reaching Antarctica for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
Pacific routes to Antarctica involve longer cable runs — a wired headset with hardware echo cancellation handles the 180–250ms round-trip better than earbuds.
Antarctica (Antarctica/McMurdo) routes stay under 100ms on broadband — Wi-Fi is fine for most calls, but switching to ethernet eliminates the last source of packet loss.
Schedule Antarctica calls during — business hours — 09:00–17:00 Antarctica/McMurdo — your contact will be at their desk in a quiet space rather than taking the call on the move.
Built on top of every Antarctica (+672) route quality, price, and people you can reach.
TKOS routes every Antarctica call through direct carrier interconnects in Antarctica. HD voice with minimal jitter, reaching — reliably.
TKOS buys Antarctica termination in bulk across Antarctica carriers — the savings go straight into your per-minute rate. Transparent per-minute rates for Antarctica (+672), no hidden fees.
Your account manager covers Antarctica/McMurdo hours for Antarctica. 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 Antarctica
Reliability
A+99.99% uptime SLA
Support
A24/7 live agents
Pricing
ATransparent per-minute
Audit scope
Antarctica +672
When selecting an international calling service for Antarctica, four factors separate the durable providers from the noise. Look for a proven track record on each.
Antarctica routes depend on trans-ocean cables — verify diverse landing paths, not a single cable point.
Require redundant interconnects and a clear automatic-failover SLA for Antarctica routes.
Confirm coverage for Antarctica/McMurdo hours — a — route issue at 09:00 needs a human response, not a next-day ticket.
Zone 6 rates vary per city — request a full rate deck covering — and your key Antarctica regions.
Special-rate prefixes and the major city area codes inside Antarctica (+672).
| City | Dial codes |
|---|---|
| Casey Base | +672-12 |
| Davis Base | +672-10 |
| Macquarie Base | +672-13 |
| Mawson Base | +672-11 |
Everything a business or traveller needs to know before dialling Antarctica (+672). 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 Antarctica (+672). No migration. No replatforming. No renegotiation.