+63-34-(3040000...3049999): San Carlos City, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3040000...3049999)
+63-34-(3091000...3091999): San Carlos City, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3091000...3091999)
+63-34-(3094000...3094999): Bacolod, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3094000...3094999)
+63-34-(3099000...3099999): Bacolod, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3099000...3099999)
+63-34-(3120000...3129999): San Carlos City, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3120000...3129999)
+63-34-(3200000...3209999): Bacolod, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3200000...3209999)
+63-34-(3210000...3219999): Bacolod, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3210000...3219999)
+63-34-(3220000...3229999): Bacolod, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3220000...3229999)
+63-34-(3230000...3239999): Bago City, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3230000...3239999)
+63-34-(3250000...3259999): Cadiz City, Negros Occidental (NEC) Baca lebih lanjut mengenai +63-34-(3250000...3259999)
