Post office at Oita , Japan
余木503-1-6, Nakadono, Nakatsu, Oita 871-8799, Japan
+81 570-943-009
https://map.japanpost.jp/p/search/dtl/300172005000/
2-chōme-5-25 Sanbonmatsu, Hita, Oita 877-8799, Japan
+81 570-943-516
https://map.japanpost.jp/p/search/dtl/300172006000/
29-11 Chūōmachi, Tsukumi, Oita 879-2499, Japan
+81 972-82-2801
https://map.japanpost.jp/p/search/dtl/300172021000/
97-2 Taketamachi, Taketa, Oita 878-8799, Japan
+81 570-943-717
https://map.japanpost.jp/p/search/dtl/300172008000/
700-3 Yonouzu Ōaza Urashiroura, Saiki, Oita 876-1401, Japan
+81 972-35-6042
https://map.japanpost.jp/p/search/dtl/300172033000/