Postal Code: 952-0306

with check digit: 152242
Yokka-machi四日町
Sado-shi佐渡市
Niigata-ken
(aka: Niigata, Niigata-ken, Niigataken)
新潟県

*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.