How to write OZEKI Chikusei-shi Ibaraki in Japanese characters

How to write OZEKI Chikusei-shi Ibaraki in Japanese characters. The data come from Japan Post.

zipcode and address

OZEKI（Inseart numbers and so on before the address）
Chikusei-shi, Ibaraki
308-0015 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
茨城県筑西市大関
3080015

Japanese Hiragana

いばらきけんちくせいしおおぜき

Japanese Katakana

イバラキケンチクセイシオオゼキ

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