+63-34-(3872000...3872999): Isabela, Negros Occidental (NEC) Read more about +63-34-(3872000...3872999)
+63-34-(3880000...3889999): Binalbagan, Negros Occidental (NEC) Read more about +63-34-(3880000...3889999)
+63-34-(3910000...3919999): Hinigaran, Negros Occidental (NEC) Read more about +63-34-(3910000...3919999)
+63-34-(3985000...3985999): Victorias City, Negros Occidental (NEC) Read more about +63-34-(3985000...3985999)
+63-34-(3992000...3992999): Victorias City, Negros Occidental (NEC) Read more about +63-34-(3992000...3992999)
+63-34-(3993000...3993999): Victorias City, Negros Occidental (NEC) Read more about +63-34-(3993000...3993999)
+63-34-(3995000...3995999): Victorias City, Negros Occidental (NEC) Read more about +63-34-(3995000...3995999)
+63-34-(3999000...3999999): Victorias City, Negros Occidental (NEC) Read more about +63-34-(3999000...3999999)
+63-34-(4310000...4319999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4310000...4319999)
+63-34-(4320000...4329999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4320000...4329999)