+63-34-(3370000...3379999): La Castellana, Negros Occidental (NEC) Xem thêm về +63-34-(3370000...3379999)
+63-34-(3410000...3419999): Pulupandan, Negros Occidental (NEC) Xem thêm về +63-34-(3410000...3419999)
+63-34-(3420000...3429999): Sagay City, Negros Occidental (NEC) Xem thêm về +63-34-(3420000...3429999)
+63-34-(3440000...3449999): San Enrique, Negros Occidental (NEC) Xem thêm về +63-34-(3440000...3449999)
+63-34-(3480000...3489999): Talisay City, Negros Occidental (NEC) Xem thêm về +63-34-(3480000...3489999)
+63-34-(3500000...3509999): Valladolid, Negros Occidental (NEC) Xem thêm về +63-34-(3500000...3509999)
