Antarctica
Country Code & Virtual Numbers
The international dialing code for Antarctica is +672. Capital: N/A · Timezone: UTC+0 · Business hours: 4:00 AM–12:00 PM EST.
What is the +672 country code?
Antarctica's international dialing code is assigned by the ITU (International Telecommunication Union) and used for every call placed from outside the country.
International dial code
Antarctica uses +672 for every international call. From the US, dial 011 + 672 + the local number — or just enter it in E.164 format and Rozper handles the rest.
Capital & currency
N/A is the capital of Antarctica. The local currency is N/A (N/A), and the primary language is N/A.
Time zone & business hours
Antarctica runs on UTC+0, 5 hours ahead of US Eastern time. Standard working days are N/A, with business hours falling between 4:00 AM and 12:00 PM EST.
A local +672 number lets your business sound local in Antarctica — routing every call, text, and voicemail to your team, wherever they're actually based.
A quick read on Antarctica numbers.
Antarctica numbers in international format are written as +672 followed by the local number. From the US, dial 011 + 672 + the local number. Rozper stores and dials contacts in full E.164 format automatically, so you never have to think about the formatting.
Want to call Antarctica from abroad? Dial your local exit code, then 672, then the local number.
Best time to call Antarctica from the US
Antarctica is on UTC+0 · Business hours = 4:00 AM–12:00 PM EST · N/A
Why get a Antarctica virtual number?
A +672 virtual number gives your business instant local presence in Antarctica — without the overhead.
Local caller ID in Antarctica
When you call from your virtual Antarctica number, contacts see a local +672 number — dramatically improving answer rates.
No office needed
Establish a local presence in Antarctica without renting space, hiring locally, or installing any hardware.
Instant credibility
A local Antarctica number signals commitment to the market. Customers in N/A trust local numbers more than unfamiliar international ones.
Routes to any device
Calls to your Antarctica number ring your team on mobile, desktop, or desk phone — wherever they work.
Everything to call Antarctica
The tools to reach Antarctica contacts reliably and scale your international presence globally.
150+ country coverage
Get virtual numbers in over 150 countries on the same platform — one dashboard, one bill.
HD voice quality
Crystal-clear calls over our optimised global carrier network. No degraded quality from international routing.
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Voicemail to text
Voicemails transcribed and delivered by email or SMS. Never miss a message across time zones.
CRM auto-logging
All calls to and from your international number auto-logged in Salesforce, HubSpot, or Zoho.
International analytics
Call volume, answer rates, and duration broken down by country, region, and time of day.
Local Caller ID
Show a local country number as your caller ID when dialling internationally. Improves pickup rates significantly.
Instant provisioning
Activate a new country number in under 60 seconds. No contracts, no hardware, no waiting.
99.99% uptime SLA
Enterprise-grade reliability for your international calling infrastructure, 24/7.
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Antarctica questions answered.
Everything you need to know about calling Antarctica and getting a local virtual number.
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