Kanji info: 普通郵便局 — 和英／英和辞典

普

universal, wide(ly), generally, Prussia

On'yomi: フ (fu)

Kun'yomi: あまね.く (amane.ku)、あまねし (amaneshi)

Radical components: 一二并日｜

Stroke order

通

traffic, pass through, avenue, commute, counter for letters, notes, documents, etc.

On'yomi: ツウ (tsuu)、ツ (tsu)

Kun'yomi: とお.る (too.ru)、とお.り (too.ri)、 -とお.り (-too.ri)、 -どお.り (-doo.ri)、とお.す (too.su)、とお.し (too.shi)、 -どお.し (-doo.shi)、かよ.う (kayo.u)

Radical components: マ用込

Stroke order

郵

mail, stagecoach stop

On'yomi: ユウ (yuu)

Radical components: ノ一邦｜

Stroke order

便

convenience, facility, excrement, feces, letter, chance

On'yomi: ベン (ben)、ビン (bin)

Kun'yomi: たよ.り (tayo.ri)

Radical components: ノ一化日田｜

Stroke order

局

bureau, board, office, affair, conclusion, court lady, lady-in-waiting, her apartment

On'yomi: キョク (kyoku)

Kun'yomi: つぼね (tsubone)

Radical components: 口尸

Stroke order