+63-34-(4440000...4449999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4440000...4449999)
+63-34-(4450000...4459999): Cadiz City, Negros Occidental (NEC) Read more about +63-34-(4450000...4459999)
+63-34-(4460000...4469999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4460000...4469999)
+63-34-(4470000...4479999): Cadiz City, Negros Occidental (NEC) Read more about +63-34-(4470000...4479999)
+63-34-(4480000...4489999): Bago City, Negros Occidental (NEC) Read more about +63-34-(4480000...4489999)
+63-34-(4530000...4539999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4530000...4539999)
+63-34-(4540000...4549999): Escalante City, Negros Occidental (NEC) Read more about +63-34-(4540000...4549999)
+63-34-(4550000...4559999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4550000...4559999)
+63-34-(4560000...4569999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4560000...4569999)
+63-34-(4570000...4579999): Bacolod, Negros Occidental (NEC) Read more about +63-34-(4570000...4579999)