About Postcode 903-0816
This postal code is assigned to Naha Shi District Municipality Naha Shi, Okinawa 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.
- 90 — Prefecture (Okinawa Ken)
- 3- — Municipality (Naha Shi)
- 08 — District (Naha Shi)
How to Use This Postcode 903-0816
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
Naha Shi
Naha Shi, Okinawa Ken
903-0816
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 Okinawa Ken → Naha Shi → Naha Shi in Japan.
Is this a valid List Post Code?
Yes. 903-0816 is an active postcode for Okinawa Ken → Naha Shi → Naha Shi 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 903-0816?
Useful Resources
Developer API
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Free JSON for postcode 903-0816.
https://api.listpostcode.com/v1/countries/JP/postcodes/903-0816curl -H "x-api-key: YOUR_API_KEY" \
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