Nagaoka Area Codes, Japan |
| Country | Town/City | Area Code |
| Japan | Nagaoka | +81 258 |
Area Codes of Japan Cities
- Area Code of Akita
- Area Code of Aomori
- Area Code of Asahikawa
- Area Code of Chiba
- Area Code of Choshi
- Area Code of Fukuoka
- Area Code of Funabashi
- Area Code of Gifu
- Area Code of Hachioji
- Area Code of Hakodate
- Area Code of Himeji
- Area Code of Hiroshima
- Area Code of Ichikawa
- Area Code of Kagoshima
- Area Code of Kanazawa
- Area Code of Kasugai
- Area Code of Kawaguchi
- Area Code of Kawasaki
- Area Code of Kishiwada
- Area Code of Kitakyushu
- Area Code of Kobe
- Area Code of Kofu
- Area Code of Kumamoto
- Area Code of Kurashiki
- Area Code of Kure
- Area Code of Kurume
- Area Code of Kyoto
- Area Code of Machida
- Area Code of Matsudo
- Area Code of Matsumoto
- Area Code of Matsuyama
- Area Code of Mito
- Area Code of Miyazaki
- Area Code of Morioka
- Area Code of Nagano
- Area Code of Nagaoka
- Area Code of Nagasaki
- Area Code of Nagoya
- Area Code of Naha
- Area Code of Niigata
- Area Code of Ogaki
- Area Code of Okayama
- Area Code of Okazaki
- Area Code of Okinawa
- Area Code of Omiya
- Area Code of Omuta
- Area Code of Osaka
- Area Code of Sakai
- Area Code of Sapporo
- Area Code of Sasebo
- Area Code of Sendai
- Area Code of Shimonoseki
- Area Code of Shizuoka
- Area Code of Takamatsu
- Area Code of Takaoka
- Area Code of Tokyo
- Area Code of Toyama
- Area Code of Toyonaka
- Area Code of Toyota
- Area Code of Tsu