Japan postal code query

Overview

Japan Post's postal code search helps users check postal codes associated with Japanese addresses.

Key features

• Mailing search: search for code by address
• Address reconciliation: check the correspondence of mail messages

Suitable uses

It is appropriate for users who need to conduct or consult with the public services of the State. The language of the page translation does not change the country of service and the eligibility conditions.

Getting started

The list of official conditions and materials is reviewed first by identifying the location, personal qualifications and type of business. Only sensitive information is entered on the official service page and the necessary reference information is kept after the query has been completed.

Things to check

Public-service tools have country-specific eligibility and rules. Check the responsible agency, applicable period and required documents. A calculation is a reference, not an official determination.

Pricing and availability

Account requirements, pricing, export limits and regional availability can change. Check the current official terms before using the service. This directory does not promise a particular free allowance or price.

References

Official website and product information