+63-83-(5037000...5037999): Tantangan, South Cotabato (SCO) Read more about +63-83-(5037000...5037999)
+63-83-(5038000...5038999): Tantangan, South Cotabato (SCO) Read more about +63-83-(5038000...5038999)
+63-83-(5039000...5039999): Tantangan, South Cotabato (SCO) Read more about +63-83-(5039000...5039999)
+63-83-(5047000...5047999): Lake Sebu, South Cotabato (SCO) Read more about +63-83-(5047000...5047999)
+63-83-(5048000...5048999): Lake Sebu, South Cotabato (SCO) Read more about +63-83-(5048000...5048999)
+63-83-(5049000...5049999): Lake Sebu, South Cotabato (SCO) Read more about +63-83-(5049000...5049999)
+63-83-(5050000...5050999): Lake Sebu, South Cotabato (SCO) Read more about +63-83-(5050000...5050999)