How to write KOYA Sanjo-shi Niigata in Japanese characters

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

zipcode and address

KOYA(Inseart numbers and so on before the address)
Sanjo-shi, Niigata
955-0046 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
新潟県 三条市 興野
9550046

Japanese Hiragana

にいがたけん さんじょうし こうや

Japanese Katakana

ニイガタケン サンジョウシ コウヤ

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