Country code Tristan da Cunha, +290 or 00290?
There are two spellings for the area code Tristan da Cunha, namely +290 and 00290. Which area code do you have to use? What is the difference between the two country codes for Tristan da Cunha and what are the different versions for?
The country code of Tristan da Cunha that starts with a “+” (i.e. +290) is the so-called international code (international spelling). It is primarily used in the mobile communications sector. Most cell phones can make an international call to Tristan da Cunha using the +290 area code. This applies to almost every country in the world.
Unfortunately, there are phones (especially older models) that do not support the international spelling. The area code Tristan da Cunha with leading zeros (00290) is then used on these phones. The leading zeros are also referred to as the so-called traffic elimination number. When you call, they indicate that it is an international call.
Problem: access code and area code 00290
In fact, the variant 00290 applies to calls after Tristan da Cunha, especially in Europe. In other countries of the world, the international code 00290 will not work. Example: In the USA, according to Tristan da Cunha, international calls begin with 011. An international call here begins with the area code 011290.
Conclusion
For calls from UK to Tristan da Cunha you can always use the country code 00290. In other countries, the two leading zeros must be replaced by a different access code. The international variant (+290) of the international dialing code Tristan da Cunha works in all countries in the world. However, it is not supported in all networks and by all telephone devices.
Example of phone calls to Tristan da Cunha
To illustrate the use of the international dialing codes Tristan da Cunha (+290 or 00290), here is an example again:
In Tristan da Cunha you want to call the number 456789 with the area code 0123. In this case you can use the following numbers (from UK/Europe):
00290 123 456789
If you use a mobile phone, the following notation also applies worldwide:
+290 123 456789