# 郵便番号簿 - キーワード／オフライン／索引検索

> This is an app that allows you to search for postal codes as of August 31, 2023 (Reiwa 5).

Canonical page: [https://chrome-stats.com/d/app.web.shokichi624.postalcodebook](https://chrome-stats.com/d/app.web.shokichi624.postalcodebook)

## Overview

- **ID:** `app.web.shokichi624.postalcodebook`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** shokichi624
- **Category:** TOOLS
- **Downloads:** 154
- **Version:** 2023.8.31
- **Last updated:** 2023-09-17
- **First published:** 2022-01-05
- **Publisher country:** JP
- **Size:** 5.71 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=app.web.shokichi624.postalcodebook)
- **Website:** [https://shokichi624.web.app/](https://shokichi624.web.app/)
- **Privacy policy:** [https://shokichi624.web.app/privacy](https://shokichi624.web.app/privacy)

## Description

This is a postal code search app that supports postal code information as of August 31, 2023 (Reiwa 5).<br>Keyword search allows you to search in real time from part of the address or postal code.<br>In the index search, you can search by prefecture name or city, ward, town, or village name.<br>All searches are available offline and results can be bookmarked.<br>It can be used when addressing letters, parcels, and New Year&#39;s cards.<br><br>Major features<br><br>Keyword search<br>You can search for postal codes by specifying the address (pronounced kana is OK) as a keyword.<br>By inserting a space, you can perform an AND search using multiple keywords.<br>You can also search for addresses by postal code.<br><br>Search results can be viewed on the details screen and you can copy the postal code and address.<br>You can also save it to your bookmarks and easily view the postal code next time.<br><br>index search<br>You can search for postal codes in the order of &quot;Prefecture&quot; → &quot;City&quot; → &quot;Town area&quot; → &quot;Details&quot;.<br><br>bookmark<br>You can display postal codes that you have bookmarked.<br><br><br>About postal code data<br>This app uses processed postal code data published by Japan Post Co., Ltd. below.<br><br>Postal code data download<br>　http://www.post.japanpost.jp/zipcode/download.html

## Rankings

- #1,805,443 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/app.web.shokichi624.postalcodebook)