731-4314: Saka Nishi, Saka-cho, Aki-gun, Hiroshima 731-4321: Ueda, Saka-cho, Aki-gun, Hiroshima 731-4323: Yoko Hama Chuo, Saka-cho, Aki-gun, Hiroshima 731-4322: Yoko Hama Higashi, Saka-cho, Aki-gun, Hiroshima 731-4324: Yoko Hama Nishi, Saka-cho, Aki-gun, Hiroshima