Instruction
1
Dial "8" is the index of interexchange service. You will hear a continuous signal.
2
Type "10" - index of international service.
3
Dial the country code.
4
Dial the area code.
5
Dial the number you are calling. Wait for a response.
6
For example, it is possible to call from Russia to Finland in Joensuu. Code of Finland is 358, the code of the city of Joensuu - 13.

So we recruit: 8-10-358-13 a landline phone number in Joensuu.