Step-by-step
How to dial British Indian Ocean Territory from different countries
To call British Indian Ocean Territory, you'll need the country code +246 plus the local phone number. The exact dialing format depends on where you're calling from.
🇺🇸 From the United States or Canada
Dial 011 + 246 + local number
011 is the international access code from the US and Canada
Example: 011 246 XXXX XXXX
🇬🇧 From the United Kingdom
Dial 00 + 246 + local number
00 is the international access code from the UK and most of Europe
Example: 00 246 XXXX XXXX
📱 From any mobile phone
Dial + 246 + local number
The + sign replaces the international access code. Hold 0 on most phones to type +
Example: +246 XXXX XXXX
🌐 With GlobalDial (easiest)
Dial +246 + local number from your browser
No international access codes needed — just enter the full number and click call
Works from any device with a browser — no app required
Dialing tips
Tips for calling British Indian Ocean Territory
🔢 Drop the leading zero
If the local number starts with a 0, remove it when dialing internationally. For example, if the local number is 0XX XXXX, dial +246 XX XXXX.
🕐 Check the time zone
Before calling British Indian Ocean Territory, check the local time to make sure you're calling at an appropriate hour. International calls can cross many time zones.
💰 Know the rates
Calls to British Indian Ocean Territory with GlobalDial start from $9.43/min. Check British Indian Ocean Territory calling rates →
Country-specific guides
How to call British Indian Ocean Territory from specific countries
The dialing format for British Indian Ocean Territory depends on where you're calling from. Check out our detailed guides for calling from specific countries:
Quick reference
British Indian Ocean Territory calling details
| Country | 🇮🇴 British Indian Ocean Territory |
| Country Code | +246 |
| ISO Code | IO |
| Continent | Africa |
| Dial from US | 011 + 246 + local number |
| Dial from UK | 00 + 246 + local number |
| Dial from mobile | + 246 + local number |
| Calling Rate | From $9.43/min |
Call British Indian Ocean Territory
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Common questions
FAQ
How do I call British Indian Ocean Territory from the US?
To call British Indian Ocean Territory from the US, dial 011 + 246 + the local phone number. From a mobile phone, dial + 246 + the local number instead. Or, use GlobalDial to call British Indian Ocean Territory directly from your browser — no dialing codes needed.
How do I call British Indian Ocean Territory from the UK?
To call British Indian Ocean Territory from the UK, dial 00 + 246 + the local phone number. From a mobile phone, dial + 246 + the local number. With GlobalDial, you can skip the access codes and call British Indian Ocean Territory from your browser.
What is the country code for British Indian Ocean Territory?
The country code for British Indian Ocean Territory is +246. You need to dial this code after your international access code (e.g. 011 from the US, 00 from the UK) when calling British Indian Ocean Territory from abroad.
How much does it cost to call British Indian Ocean Territory?
With GlobalDial, calls to British Indian Ocean Territory start from $9.43/min. There are no subscriptions or monthly fees — just buy credits and call. Your credits never expire.
Can I call British Indian Ocean Territory from my computer?
Yes! GlobalDial lets you call British Indian Ocean Territory directly from your web browser. No app download, SIM card, or phone required. Just create a free account, buy credits starting from $5, and start calling British Indian Ocean Territory in under a minute.
Do I need a special app to call British Indian Ocean Territory?
No. GlobalDial works entirely in your web browser — no app download or plugin required. You can call British Indian Ocean Territory from any device with a browser and internet connection, including your laptop, tablet, or phone.
