How to write KAMIIWASE Hanyu-shi Saitama in Japanese characters

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

zipcode and address

KAMIIWASE（Inseart numbers and so on before the address）
Hanyu-shi, Saitama
348-0044 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
埼玉県羽生市上岩瀬
3480044

Japanese Hiragana

さいたまけんはにゅうしかみいわせ

Japanese Katakana

サイタマケンハニュウシカミイワセ

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