How to write O Tsukuba-shi Ibaraki in Japanese characters

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

zipcode and address

O（Inseart numbers and so on before the address）
Tsukuba-shi, Ibaraki
305-0016 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
茨城県つくば市大
3050016

Japanese Hiragana

いばらきけんつくばしおお

Japanese Katakana

イバラキケンツクバシオオ

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