Should I call the police first for lost property in Japan?

Not always. If you know the likely place, call the operator first: JR or subway for trains, the taxi company for a taxi, the airport or airline for airport cases, and the hotel or shop for a private location. Use police lost-property windows when the item may already have been handed to police or when you need a formal lost-property report.

When should I use Native Call's live translator call?

Use the live translator call when you want to speak yourself, make decisions during the call, and hear the Japanese desk's answers immediately in English, Mandarin, or Cantonese.

When should I use Native Call's human call service?

Use the human call service when you are stressed, already left Japan, need follow-up calls, or want a Japanese speaker to call the lost-and-found desk and report back.

Japan lost property calls

Lost something in Japan? First find the right desk, then make the Japanese call.

Japan is good at returning lost items, but the recovery path is fragmented. A bag on JR, a wallet in a taxi, a phone in a hotel, and a passport at an airport all route to different desks. Native Call helps at the phone-call step: make a Live translator call yourself, or use the Human call service and let a Japanese speaker call for you.

Start lost-property help Get Native Call See human call service

Live translator call

You call the official number from the app. You speak English, Mandarin, or Cantonese. The lost-and-found desk hears Japanese and replies in Japanese, and you hear the answer translated back live.

Open Native Call and choose your language to Japanese.
Dial the official lost-and-found number.
Read the prepared item details slowly.
Ask for the reference number, pickup place, ID, and shipping option.

Human call service

You submit the task in the app. A human Japanese speaker calls the station, hotel, airport, shop, taxi company, or police desk and sends the result back to you.

Open the Human tab and choose Lost property.
Enter the place, phone number, lost date, item description, and contact details.
Add photos, receipt details, seat numbers, or tracker notes in the notes field.
Reply if the caller needs more information, then wait for the result summary.

Recovery workflow

Work from the safest action to the right phone desk.

Do the urgent safety steps first, then route the call by where the item was probably lost. The more structured your details are, the easier the Japanese desk can search.

Step 1

Protect the item or account first

If the lost item is a phone, wallet, passport, credit card, IC card, or key, lock accounts and payment cards before the phone call. Save any GPS location, taxi receipt, train ticket, hotel receipt, or booking screen.

Step 2

Identify the likely holder

JR train or station

Call first

JR station, JR East Infoline, or the relevant JR lost-and-found desk

Prepare

Date, route, station, train, car, seat, item traits

Shinkansen

Call first

The JR company operating that segment

Prepare

Train name, date, boarding section, car, seat, item location

Taxi

Call first

Taxi app or taxi company

Prepare

Receipt, plate, ride time, pickup/dropoff, driver or vehicle notes

Airport

Call first

Airport lost-and-found, airline, or airport police depending on location

Prepare

Terminal, airline, flight, gate, security area, item details

Hotel, restaurant, shop

Call first

The property or shop first

Prepare

Room, table, receipt, visit time, booking name, item description

Street or unknown Tokyo location

Call first

Nearby police station or Tokyo Lost and Found Center

Prepare

Exact area, time, item traits, ID, contact info

Where it was lost	Call first	Prepare
JR train or station	JR station, JR East Infoline, or the relevant JR lost-and-found desk	Date, route, station, train, car, seat, item traits
Shinkansen	The JR company operating that segment	Train name, date, boarding section, car, seat, item location
Taxi	Taxi app or taxi company	Receipt, plate, ride time, pickup/dropoff, driver or vehicle notes
Airport	Airport lost-and-found, airline, or airport police depending on location	Terminal, airline, flight, gate, security area, item details
Hotel, restaurant, shop	The property or shop first	Room, table, receipt, visit time, booking name, item description
Street or unknown Tokyo location	Nearby police station or Tokyo Lost and Found Center	Exact area, time, item traits, ID, contact info

JR East and Shinkansen details

JR East cases can start with station staff, JR East find chat, the Japanese lost-property phone line, or JR East Infoline. Prepare the date, route, station, train direction, car and seat if known, and the exact item location such as overhead rack, seat pocket, platform bench, restroom, ticket gate, shop, or locker area.

For Shinkansen, first identify the JR operator. Tokyo-Shin-Osaka on the Tokaido Shinkansen is usually JR Central; Shin-Osaka-Hakata on the Sanyo Shinkansen is JR West; Tokyo toward Tohoku, Joetsu, or Hokuriku is JR East; Kyushu Shinkansen is JR Kyushu.

Shinkansen script

新幹線で荷物を忘れました。昨日の午後、東京から京都までの Nozomi に乗りました。5号車9番D席でした。

Taxi lost item details

For a taxi, call the taxi company or app support before police. The most useful clues are the taxi receipt, receipt number, company name, plate or vehicle number, ride time, pickup and drop-off points, payment method, and app ride history from GO, Uber Taxi, DiDi, or another app.

If the company says the driver handed the item to police, ask for the exact police station, phone number, handoff date, and any report number.

Taxi script

御社のタクシーに忘れ物をしました。領収書番号があります。午後4時ごろ、東京駅から渋谷まで乗りました。

Tokyo Lost Property Center details

Use the Tokyo Lost Property Center or a police station when the item may have been handed to police, was lost on a street or public space, or an operator told you it was transferred to police. Before calling, write the date, ward, station or street, item type, color, brand, contents, and whether cash, cards, keys, passport, or phone were inside.

Ask for the reference number, Lost Item Number, pickup office, opening hours, photo ID requirements, proxy pickup rules, and whether Japan-address shipping is possible.

Lost passport, wallet, or phone

A lost passport, wallet, or phone is both a lost-property problem and an account-safety problem. Lock the phone, freeze payment cards, save tracker screenshots, and start embassy or representative-office steps if a passport is not found quickly.

During the call, avoid reading full card numbers unless the issuer or police specifically requires it. For a phone, prepare model, color, case, carrier, SIM or serial/IMEI if available, and the latest tracker location.

Step 3

Make the call with the right script

Start short: "I want to ask about lost property. I lost a black backpack around 6 PM yesterday on the Yamanote Line." Then give one detail at a time. If the person asks you to call another desk, write that number down and repeat the same structured details.

Japanese opening

落とし物の問い合わせをしたいのですが。昨日の午後6時ごろ、山手線で黒いリュックを忘れました。

Step 4

Confirm the result before hanging up

Where the item is stored and the opening hours
What ID is required and whether proxy pickup is possible
Whether shipping is possible and what reference number to use
If not found, when to call again and whether it may transfer to police

Official starting points

Use official desks first, then call with a clear script.

National Police Agency lost-property guidance Reports help cross-reference found items; detailed item traits matter. National Police Agency pickup guidance Found items are generally stored for 3 months, with proxy and contact guidance. JR East Infoline Lost-and-found assistance in English, Chinese, and Korean at 050-2016-1603. Tokyo Lost and Found Center 0570-550-142; phone inquiry and pickup-window details.

When the call is too much to handle

Use the Human call service when the route is unclear, the desk asks you to call another office, you already left Japan, or the item needs pickup or return-mail coordination. Recovery, release, proxy pickup, and shipping are never guaranteed; each desk decides based on the item and its rules.

See human call service