How to write IWA Ichihara-shi Chiba in Japanese characters

How to write IWA Ichihara-shi Chiba in Japanese characters. The data come from Japan Post.

zipcode and address

IWA（Inseart numbers and so on before the address）
Ichihara-shi, Chiba
290-0228 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
千葉県市原市岩
2900228

Japanese Hiragana

ちばけんいちはらしいわ

Japanese Katakana

チバケンイチハラシイワ

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