The international country code for Iceland is +354, followed by the seven-digit phone number: the country has no regional dialling codes. To dial out of Iceland dial 00 and the country code required (e.g. 0027 for South Africa). Note that Icelanders are listed by their first names in the telephone directories, not the last. Iceland has the highest per capital mobile phone use in the world with GSM networks and there are roaming agreements with most international mobile phone companies. Iceland Telecom rent mobile phones to visitors. There are numerous Internet cafes around the country.