In Japanese, an address is written from the largest area to the smallest: prefecture, city, district and finally the block and house number. In Roman letters the order is reversed, following Western conventions.
7592221
〒759-2221
山口県美祢市
伊佐町河原1-2-3
山田 太郎 様
Japanese-style address
Taro Yamada
1-2-3 Kawara, Isa-cho
Mine-shi, Yamaguchi 759-2221
JAPAN
English-style address
1-2-3 is an example of the chōme, block and house number. Replace it and the name with the real ones.