All of the 020 telephone numbers are free of charge. The prefix for international calls from Sweden is 00. In the white pages in the telephone catalogue you find foreign telephone numbers and prices. You can also find area code numbers in Sweden listed both numerically and alphabetically according to region.

The international country code for Sweden is +46. The area code for Göteborg is 031. If you dial from abroad, you exclude the zero, and just dial 31.To call abroad from Sweden dial 00 followed by the country code. It is possible to get a telephone line, though costly for foreigners.