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Country dialing code · zone 2

British Indian Ocean Territory +246

To call British Indian Ocean Territory from abroad, dial your exit code (or +), then 246, then the local number. In full: +246 380 1234.

CapitalDiego Garcia Dialing zone2 — Africa Local time10:51 UTC+6 Exit code from British Indian Ocean Territory00
Quick answer

The country calling code for British Indian Ocean Territory is +246. A number starting +246 or 00246 is a call to or from British Indian Ocean Territory. From abroad: +246 380 1234.

Country code+246
CapitalDiego Garcia
ContinentAsia
Time zoneIndian/Chagos
LanguageEnglish
CurrencyDollar
Exit code00
Trunk prefixnone
Population4,000

To call British Indian Ocean Territory from abroad, dial your exit code (or +), then 246, then the local number as is. The +246 code identifies the country; the following digits identify the line (landline or mobile).

How to call British Indian Ocean Territory from abroad

From the US / Canada011 246 380 1234
From the UK & Europe00 246 380 1234
From Australia0011 246 380 1234
From any mobile+246 380 1234

380 1234 is a real-format British Indian Ocean Territory mobile number (example from the ITU-T numbering plan): replace it with the number you were given, as is.

British Indian Ocean Territory area codes

In British Indian Ocean Territory, landlines usually include an area code after +246 (as is). Mobiles have no area code.

Number format

Landline, written locally370 9100from abroad+246 370 9100
Mobile, written locally380 1234from abroad+246 380 1234

Landline numbers in British Indian Ocean Territory have 7 digits after the country code; mobile numbers have 7 digits and start with 38. There is no national prefix to drop: dial the full local number after +246.

Calling abroad from British Indian Ocean Territory

To call another country from British Indian Ocean Territory, dial the exit code 00 (or + on a mobile), then the country code, then the number. From British Indian Ocean Territory to the United States, for example: 00 1 201 555 0123.

A British Indian Ocean Territory number in international format is written +246 …. The + stands for the exit prefix (00 in much of the world, 011 in North America).

Cheapest ways to call British Indian Ocean Territory

With internet on both ends, apps like WhatsApp, Signal or FaceTime call British Indian Ocean Territory for free. To reach a number without an app, VoIP services are usually cheaper than your operator’s international rate.

Frequently asked questions

What country has the code +246?

British Indian Ocean Territory has the country calling code +246.

How do I call British Indian Ocean Territory from the United States?

Dial 011, then 246, then the local number as is — for example 011 380 1234.

What does +246 mean?

It is the international dialing code for British Indian Ocean Territory. The + stands for your exit code (00 in much of the world, 011 in North America).

Is +246 mobile or landline?

The +246 code identifies the country, not the line type; British Indian Ocean Territory landlines and mobiles share it.

A country code covers a whole nation; the full number depends on the city and operator.

All countries in zone 2 — Africa