+47-32-(310000...319999): All locations, Buskerud fylke (06) Read more about +47-32-(310000...319999)
+47-33-(210000...219999): All locations, Vestfold fylke (07) Read more about +47-33-(210000...219999)
+47-35-(710000...719999): All locations, Telemark fylke (08) Read more about +47-35-(710000...719999)
+47-37-(310000...319999): All locations, Aust-Agder fylke (09) Read more about +47-37-(310000...319999)
+47-38-(710000...719999): All locations, Vest-Agder fylke (10) Read more about +47-38-(710000...719999)
+47-51-(010000...019999): All locations, Rogaland fylke (11) Read more about +47-51-(010000...019999)
+47-55-(010000...021999): All locations, Hordaland fylke (12) Read more about +47-55-(010000...021999)
+47-57-(115000...117999): All locations, Sogn og Fjordane fylke (14) Read more about +47-57-(115000...117999)