+63-34-(3370000...3379999): La Castellana, Negros Occidental (NEC) Read more about +63-34-(3370000...3379999)
+63-34-(4850000...4859999): La Castellana, Negros Occidental (NEC) Read more about +63-34-(4850000...4859999)
+63-34-(7380000...7389999): La Castellana, Negros Occidental (NEC) Read more about +63-34-(7380000...7389999)
