Location: Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya
1 location(s) using this postal code in Yamagata Ken, Japan
This postal code is assigned to Koya District Municipality Nishiokitama Gun Oguni Machi, Yamagata Ken, Japan. This location-level postal code helps ensure accurate mail delivery and location identification.
Japan uses numeric postal codes with 7 digits (example: 0600000). In our directory, these codes are organized from prefectures down to districts.
Location: Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya
1 location(s) using this postal code in Yamagata Ken, Japan
This postal code is assigned to Koya District Municipality Nishiokitama Gun Oguni Machi, Yamagata Ken, Japan. This location-level postal code helps ensure accurate mail delivery and location identification.
Japan uses numeric postal codes with 7 digits (example: 0600000). In our directory, these codes are organized from prefectures down to districts.
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
Koya
Nishiokitama Gun Oguni Machi, Yamagata Ken
9990421
Japan
Include this postcode on all letters and packages sent within Japan.
For international deliveries, include "Japan" on the last address line after the postcode.
This postcode covers Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya in Japan.
Yes. 9990421 is an active postcode for Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya in Japan. It follows the 7-character format used in this country.
Search by prefecture and municipality to find the correct postcode in Japan. Search Postcodes
Found incorrect info for 9990421?
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
Koya
Nishiokitama Gun Oguni Machi, Yamagata Ken
9990421
Japan
Include this postcode on all letters and packages sent within Japan.
For international deliveries, include "Japan" on the last address line after the postcode.
This postcode covers Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya in Japan.
Yes. 9990421 is an active postcode for Yamagata Ken → Nishiokitama Gun Oguni Machi → Koya in Japan. It follows the 7-character format used in this country.
Search by prefecture and municipality to find the correct postcode in Japan. Search Postcodes
Found incorrect info for 9990421?