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  5. Postal code 306-0055

Postal Code 306-0055 - Ibaraki-ken

Postal Code, Address, Pronunciation, Kana, Japanese Koga-shi, Ibaraki-ken

〒 306-0055 This postal code belongs to the following area. You can see the zip code map.

Postal code basic information

English Japanese
306-0055 〒 306-0055
Keyakidaira, Koga-shi, Ibaraki-ken 茨城県古河市けやき平
Keyakidaira けやき平(けやきだいら)
Koga-shi 古河市(こがし)
Ibaraki-ken 茨城県

Update date:2026 / 05 / 26

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