Postcode 999-6601
Location: Yamagata Ken → Higashitagawa Gun → Shonai Machi
1 location(s) using this postal code in Yamagata Ken, Japan
About Postcode 999-6601
This postal code is assigned to Shonai Machi District Municipality Higashitagawa Gun, Yamagata Ken, Japan. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Japan uses numeric postal codes with 7 digits (example: 0600000). In our directory, these codes are organized from prefectures down to districts.
- 99 — Prefecture (Yamagata Ken)
- 9- — Municipality (Higashitagawa Gun)
- 66 — District (Shonai Machi)
How to Use This Postcode 999-6601
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Shonai Machi
Higashitagawa Gun, Yamagata Ken
999-6601
Japan
Domestic Mail
Include this postcode on all letters and packages sent within Japan.
International Mail
For international deliveries, include "Japan" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Yamagata Ken → Higashitagawa Gun → Shonai Machi in Japan.
Is this a valid List Post Code?
Yes. 999-6601 is an active postcode for Yamagata Ken → Higashitagawa Gun → Shonai Machi in Japan. It follows the 7-character format used in this country.
How do I find the postal code for a specific address?
Search by prefecture, municipality, and district to find the correct postcode in Japan. Search Postcodes
Found incorrect info for 999-6601?
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Free JSON for postcode 999-6601.
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