How to write KOKUKA Myoko-shi Niigata in Japanese characters

How to write KOKUKA Myoko-shi Niigata in Japanese characters. The data come from Japan Post.

zipcode and address

KOKUKA（Inseart numbers and so on before the address）
Myoko-shi, Niigata
944-0004 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
新潟県妙高市国賀
9440004

Japanese Hiragana

にいがたけんみょうこうしこくか

Japanese Katakana

ニイガタケンミョウコウシコクカ

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