Postal Code: 324-0606

with check digit: 094111
Oonachi大那地
Nakagawa-machi, Nasu-gun那須郡那珂川町
Tochigi-ken
(aka: Tochigi, Tochigi-ken, Tochigiken)
栃木県

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