Postcode 742-2301
Location: Yamaguchi Ken → Oshima Gun → Suooshima Cho
1 location(s) using this postal code in Yamaguchi Ken, Japan
About Postcode 742-2301
This postal code is assigned to Suooshima Cho District Municipality Oshima Gun, Yamaguchi 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.
- 74 — Prefecture (Yamaguchi Ken)
- 2- — Municipality (Oshima Gun)
- 23 — District (Suooshima Cho)
How to Use This Postcode 742-2301
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
Suooshima Cho
Oshima Gun, Yamaguchi Ken
742-2301
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 Yamaguchi Ken → Oshima Gun → Suooshima Cho in Japan.
Is this a valid List Post Code?
Yes. 742-2301 is an active postcode for Yamaguchi Ken → Oshima Gun → Suooshima Cho 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 742-2301?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 742-2301.
https://api.listpostcode.com/v1/countries/JP/postcodes/742-2301curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/JP/postcodes/742-2301"Requests need a free API key.