+63-35-(4180000...4189999): San Jose, Negros Oriental (NER) Read more about +63-35-(4180000...4189999)
+63-35-(4190000...4199999): Sibulan, Negros Oriental (NER) Read more about +63-35-(4190000...4199999)
+63-35-(4200000...4209999): Dumaguete, Negros Oriental (NER) Read more about +63-35-(4200000...4209999)
+63-35-(4210000...4219999): Dumaguete, Negros Oriental (NER) Read more about +63-35-(4210000...4219999)
+63-35-(4220000...4229999): Dumaguete, Negros Oriental (NER) Read more about +63-35-(4220000...4229999)
+63-35-(4230000...4239999): Valencia, Negros Oriental (NER) Read more about +63-35-(4230000...4239999)
+63-35-(4260000...4269999): Zamboanguita, Negros Oriental (NER) Read more about +63-35-(4260000...4269999)