789-0167: Ao, Otoyo-cho, Nagaoka-gun, Kochi 789-0235: Funato, Otoyo-cho, Nagaoka-gun, Kochi 789-0166: Higashi Doi, Otoyo-cho, Nagaoka-gun, Kochi 789-0157: Ikadagi, Otoyo-cho, Nagaoka-gun, Kochi 789-0237: Ionotani, Otoyo-cho, Nagaoka-gun, Kochi