Postal Code: 173-0001

with check digit: 131199
Hon-chou本町
Itabashi-ku板橋区
Toukyou-to
(aka: Tokyo, Tokyo-to, Tokyoto, Toukyou, Toukyou-to, Toukyouto)
東京都

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