Norway · NOR
Oslo dialing code
Oslo · Oslo
Dialing code
+47 2
From abroad
+47 2 123-4567
Dial +47, then the city code 2, then the phone number without the leading zero.
Within the country
02 123-4567
Dial 02 followed by the phone number.
How to call Oslo?
To call Oslo in Norway from abroad, dial the international code +47, followed by the city code 2, then the local number without the leading zero.