About Postcode 555-0023
This postal code is assigned to Nishiyodogawa Ku District Municipality Osaka Shi, Osaka Fu, 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.
- 55 — Prefecture (Osaka Fu)
- 5- — Municipality (Osaka Shi)
- 00 — District (Nishiyodogawa Ku)
How to Use This Postcode 555-0023
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
Nishiyodogawa Ku
Osaka Shi, Osaka Fu
555-0023
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 Osaka Fu → Osaka Shi → Nishiyodogawa Ku in Japan.
Is this a valid List Post Code?
Yes. 555-0023 is an active postcode for Osaka Fu → Osaka Shi → Nishiyodogawa 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 555-0023?
Useful Resources
Developer API
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Free JSON for postcode 555-0023.
https://api.listpostcode.com/v1/countries/JP/postcodes/555-0023curl -H "x-api-key: YOUR_API_KEY" \
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