How to write AKAI Kawaguchi-shi Saitama in Japanese characters

How to write AKAI Kawaguchi-shi Saitama in Japanese characters. The data come from Japan Post.

zipcode and address

AKAI（Inseart numbers and so on before the address）
Kawaguchi-shi, Saitama
334-0073 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
埼玉県川口市赤井
3340073

Japanese Hiragana

さいたまけんかわぐちしあかい

Japanese Katakana

サイタマケンカワグチシアカイ

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