+32-2-(5800000...5809999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(5800000...5809999)
+32-2-(6810000...6819999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(6810000...6819999)
+32-2-(7810000...7819999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(7810000...7819999)
+32-2-(8810000...8819999): Brussels, Brussels-Capital Region (BRU) Read more about +32-2-(8810000...8819999)