How to write IWATA Hikari-shi Yamaguchi in Japanese characters

How to write IWATA Hikari-shi Yamaguchi in Japanese characters. The data come from Japan Post.

zipcode and address

IWATA（Inseart numbers and so on before the address）
Hikari-shi, Yamaguchi
743-0103 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
山口県光市岩田
7430103

Japanese Hiragana

やまぐちけんひかりしいわた

Japanese Katakana

ヤマグチケンヒカリシイワタ

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