Japan Post Office Services Guide for Foreigners: Everything You Need to Know

Japan's postal system is one of the most efficient and comprehensive in the world. With over 24,000 post office locations nationwide, Japan Post (日本郵便, Nihon Yuubin) offers far more than just mail delivery — it also provides banking, insurance, and a range of logistical services that are essential for everyday life. For foreigners living in Japan, understanding how to use these services can save time, money, and a great deal of frustration.

Whether you're sending a package home to your family, opening a bank account, or forwarding mail after moving to a new apartment, this guide covers everything you need to know about Japan Post Office services as a foreign resident.

Understanding Japan's Post Office Network

Japan Post operates one of the densest postal networks in the world. You'll find post offices in urban centers, small towns, and even rural communities. The iconic red Japan Post mailboxes (ポスト, posto) are a familiar sight on every street corner.

Each post office offers three main categories of services:

1. Mail and parcel services — domestic and international
2. Banking services — through Japan Post Bank (ゆうちょ銀行, Yuucho Ginko)
3. Insurance services — through Japan Post Insurance (かんぽ生命)

As a foreigner, you'll primarily interact with the first two. The good news is that Japan Post has made significant improvements to accommodate non-Japanese speakers, with English helplines, multilingual apps, and English-capable staff in major cities.

For a broader overview of navigating daily life in Japan, check out our Daily Life in Japan Guide.

Japan Post Office Hours and How to Find a Branch

Standard Operating Hours

Most post offices operate during the following hours:

Pro tip: Major post offices in large cities have a "ゆうゆう窓口" (yuu-yuu madoguchi) — a special extended-hours window where you can send and receive packages outside of regular hours, including evenings and weekends.

Finding Your Nearest Post Office

• Use the Japan Post website's branch locator: post.japanpost.jp
• Look for the red "〒" symbol (the Japanese postal mark) on signs and buildings
• Major convenience store chains (7-Eleven, Lawson, FamilyMart) accept packages and sell stamps

Domestic Mail Services and Rates

Sending mail within Japan is straightforward and affordable. Here's a breakdown of the most common domestic mailing options:

Letter Pack services are especially popular with expats — they're prepaid flat-rate envelopes that don't require weighing. Letter Pack Light is delivered to your mailbox; Letter Pack Plus requires a signature.

Stamps can be purchased at post offices, convenience stores, and some supermarkets.

International Shipping: Sending Packages Abroad

Japan Post offers excellent international shipping services, connecting Japan to over 120 countries and regions. However, there is one critical rule to be aware of:

As of March 1, 2024, all international packages containing dutiable items must use electronically created shipping labels — handwritten labels are no longer accepted. You must use Japan Post's "International Mail My Page Service" (available via PC or smartphone).

International Shipping Options

Important notes for international shipping:

• You must go to a post office in person (convenience stores cannot process international mail)
• Bring your residence card or passport for identification
• Customs declaration forms are required for all packages with contents
• Some countries have import restrictions — check the Japan Post website for destination-specific rules

For more tips on managing finances and international transfers, see our Banking and Finance in Japan Guide.

Japan Post Bank (Yucho Bank) for Foreigners

One of the most valuable services for foreign residents is Japan Post Bank, known as Yucho Bank (ゆうちょ銀行). It's often the first bank account many expats open in Japan, and for good reason.

Why Foreigners Choose Yucho Bank

• No minimum balance requirements — ideal for newcomers
• Accessible at any post office or ATM — 24,000+ locations
• Multilingual support — English, Chinese, Korean, Vietnamese, and Indonesian
• English online banking — via Yucho Direct

How to Open a Yucho Bank Account

Requirements to open an account:

1. Valid residency card (在留カード, zairyu kaado) with at least 3 months remaining
2. Registered seal (印鑑, inkan) — optional at some branches, a signature may suffice
3. Initial deposit (any amount)

Important note: You can open an account shortly after arriving in Japan, but full banking services (including wire transfers) are only unlocked after 6 months of residence. Until then, basic deposits and withdrawals are available.

You can also apply via the Yucho Tetsuzuki App, which supports English, Chinese, Vietnamese, and Japanese.

For a comparison of all major banks in Japan, see our Banking and Finance Guide.

More information on opening a Yucho Bank account is available at Wise's guide to Japan Post Bank.

Mail Forwarding and Address Changes

Moving to a new address? Japan Post makes it easy to redirect your mail — and it's free.

Domestic Mail Forwarding

When you move within Japan:

1. Visit any post office and fill out a "転居届" (tenkyo todoke — change of address form)
2. Or submit online at the Japan Post website
3. Your mail will be forwarded to your new address for one year at no charge
4. Forwarding begins 3–7 days after filing

Tip: File your forwarding notice 2–3 days before your move to ensure a seamless transition.

International Address Changes

Japan Post does not forward mail internationally. If you're leaving Japan, you'll need to:

• Notify senders individually
• Use a private mail forwarding service
• Arrange for someone in Japan to collect your mail

Temporary Absence Notice

Going on a trip for up to 30 days? Submit an "不在届" (fuzai todoke — absence notice) at your local post office. They'll hold your mail while you're away and deliver it all upon your return.

Receiving Packages and Missed Deliveries

Japan's delivery system is famously meticulous. Here's what happens when you miss a delivery:

1. The delivery person leaves a yellow notification card (不在連絡票, fuzai renraku hyo) in your mailbox
2. The card includes a tracking number and QR code
3. Use the QR code or tracking number to reschedule delivery online or by calling Japan Post
4. You can also request to pick up the package at your local post office
5. Packages are held for approximately 7 days before being returned to the sender

English Helpline: For delivery issues or general inquiries, call 0570-046-111

• Weekdays: 8:00 AM – 9:00 PM
• Weekends & holidays: 9:00 AM – 9:00 PM

Digital Services and the New Digital Address System

Japan Post continues to modernize its services with digital tools that are particularly useful for foreign residents.

Yu-ID and the Digital Address System (2025)

In 2025, Japan Post introduced the Digital Address system — a 7-character code linked to your yu-ID account. This simplifies addressing by allowing recipients to share a short code rather than a full Japanese address, which can be confusing for newcomers unfamiliar with the address format.

Japan Post App and Online Services

• Track packages in real time
• Reschedule deliveries without calling
• International Mail My Page Service — required for creating international shipping labels
• Yucho Direct — online banking in English

Practical Tips for Using Japan Post as a Foreigner

Here are some key takeaways to make your Japan Post experience smooth:

• Always carry your residence card when sending registered mail, international packages, or conducting banking transactions
• Use the 7-digit postal code when addressing mail — it significantly speeds up delivery
• Write the address in the correct order: postal code → prefecture → city/ward → district → building/apartment number → name
• Buy stamps at convenience stores for basic domestic mail to save a post office visit
• For large or fragile items, consider private couriers like Yamato Transport (Kuroneko) or Sagawa for competitive rates
• The Japan Post website has an English version at post.japanpost.jp with service guides, branch locators, and rate calculators

For more on navigating Japanese bureaucracy and daily services, check out the comprehensive Living in Nihon postal services guide and the E-Housing Japan Post guide.

If you're new to Japan and still settling in, our Moving to Japan Guide covers everything from housing to setting up your first bank account.

For employment-related resources and support services for foreigners in Japan, visit For Work in Japan and Ittenshoku for career transition guidance.

Summary

Japan Post Office is an indispensable resource for foreign residents. Its wide network, competitive pricing, and increasingly foreigner-friendly services make it a reliable partner for both everyday mail needs and larger financial decisions. The key points to remember:

• 24,000+ branches across Japan with extended-hours windows at major locations
• Domestic postage starts at ¥85 (postcards) and ¥110 (standard letters)
• International shipping requires electronic labels (as of March 2024) — no more handwritten forms
• Yucho Bank is one of the easiest banks for new arrivals to open an account at
• Free one-year mail forwarding when changing your domestic address
• English support available via helpline and online platforms

With this guide, you're well-equipped to use Japan's postal system confidently and efficiently. Whether you're sending gifts home, managing your finances, or keeping your mail organized during a move, Japan Post has you covered.