+32-2-(4300000...4309999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(4300000...4309999)
+32-2-(4340000...4349999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(4340000...4349999)
+32-2-(4350000...4359999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(4350000...4359999)