Postcode 731-3163
Location: Hiroshima Ken → Hiroshima Shi → Asaminami Ku
1 location(s) using this postal code in Hiroshima Ken, Japan
About Postcode 731-3163
This postal code is assigned to Asaminami Ku District Municipality Hiroshima Shi, Hiroshima 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.
- 73 — Prefecture (Hiroshima Ken)
- 1- — Municipality (Hiroshima Shi)
- 31 — District (Asaminami Ku)
How to Use This Postcode 731-3163
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
Asaminami Ku
Hiroshima Shi, Hiroshima Ken
731-3163
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 Hiroshima Ken → Hiroshima Shi → Asaminami Ku in Japan.
Is this a valid List Post Code?
Yes. 731-3163 is an active postcode for Hiroshima Ken → Hiroshima Shi → Asaminami Ku 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 731-3163?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 731-3163.
https://api.listpostcode.com/v1/countries/JP/postcodes/731-3163curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/JP/postcodes/731-3163"Requests need a free API key.