Updated Dec 29, 2025 · v20251226
Latest as of Saturday, December 27, 2025
A simple and easy popular zip code search free app that allows you to search for a zip code offline from an address simply by selecting from the list of prefectures / cities / wards / towns / village addresses. You can further narrow down by search keyword from the postal code list display. Since it is local data, it can be used offline. For tracking New Year's cards, summer greetings, luggage and postal mail.
15 years on Google Play
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