+63-35-(4070000...4079999): Tayasan, Negros Oriental (NER) Read more about +63-35-(4070000...4079999)
+63-35-(9226711...9226711): Tayasan, Negros Oriental (NER) Read more about +63-35-(9226711...9226711)
+63-35-(9227190...9227199): Tayasan, Negros Oriental (NER) Read more about +63-35-(9227190...9227199)
