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Tokyo Metro Lost Property Centre (Iidabashi): phone, hours and what to say in Japanese
Lost something at Iidabashi / all Tokyo Metro lines in Tokyo? Below are the lost-property phone number, address and opening hours for Tokyo Metro Lost Property Centre (Iidabashi), plus a Japanese call script with romaji and plain English so you can make the inquiry yourself.
- Phone
- 0570-033-555
- Address
- Iidabashi Station (Namboku Line side), 1-13 Kagurazaka, Shinjuku Ward, Tokyo 東京都新宿区神楽坂1-13 飯田橋駅(南北線側) Map
- Nearest station
- Iidabashi Station on the Tokyo Metro Namboku, Tozai and Yurakucho lines (Namboku Line side, near Exit B2)
- Hours
- Phone line 09:00–17:00 (Check the official site before calling or setting off)
- Best time to call
- On weekdays the line is easiest just after it opens at 09:00; in the afternoon avoid the period close to 17:00
- Languages
- Mainly Japanese; the official site does not list a multilingual phone desk
- Appointment
- No appointment needed to ask; collection is in person with ID
- What to have ready
- Date and time of loss, line and the section you travelled (for example Ginza Line Shibuya to Ginza), where you were in the carriage, a description of the item, and any reference number you already have
Verified on July 8, 2026 · Official website · Source
The phone hours are reported differently in different places, commonly 09:00-17:00, so check the official site before calling. Online enquiries can be sent through the official form at https://ssl.tokyometro.jp/support/inquiry02_jp (the former lost property chatbot ended in December 2024). Items usually stay at the finding station on the day of the loss, are gathered at the Iidabashi centre around days 2-4, and go to the Metropolitan Police lost property centre from about day 5.
Before you call
- On the day of the loss, think about which station you got off at: the item is usually still there, so asking station staff in person is quickest.
- Call 0570-033-555 for the Iidabashi centre around days 2-4; from day 5 check the Metropolitan Police lost property centre on 0570-550-142 instead.
- If Japanese is difficult, send the enquiry through the official online form at ssl.tokyometro.jp/support/inquiry02_jp; the former chatbot service for lost items has ended.
- Give the line name, direction and approximate time, for example Marunouchi Line towards Ikebukuro around 19:00; Tokyo Metro has 9 lines, so precision helps.
- The Toei subway, including the Oedo and Asakusa lines, is not part of Tokyo Metro, so items lost there go to 03-3816-5700 instead.
Items lost on Tokyo Metro lines such as the Ginza or Marunouchi Line are handled at the Iidabashi lost property centre on 0570-033-555. Timing matters most: the item usually stays at the finding station on the day, is gathered at Iidabashi around days 2-4, and goes to the Metropolitan Police lost property centre from about day 5, so calling Metro too late may not work. The phone hours are reported inconsistently and are commonly 09:00-17:00, so check the official site, and use the official online form if a Japanese phone call is difficult.
Call script: Japanese, romaji and English
Replace every ◯ with your own date, number and name. These are example lines, not a promise from the office: whether the item is found, and the rules for pickup or shipping, are decided by the desk that holds it.
First inquiry: date, place and a description of the item
-
You say
もしもし、すみません、外国人なのですが、日本語が少しだけ話せます。
moshi moshi, sumimasen, gaikokujin na no desu ga, nihongo ga sukoshi dake hanasemasu.
Hello, sorry — I'm a foreigner and only speak a little Japanese.
-
You say
ゆっくり話していただけますか。
yukkuri hanashite itadakemasu ka.
Could you speak slowly, please?
-
You say
忘れ物が届いているか確認したいのですが。
wasuremono ga todoite iru ka kakunin shitai no desu ga.
I'd like to check whether anyone has handed in my lost item.
-
You say
◯月◯日の◯時ごろ、◯◯で、◯◯をなくしました。
◯-gatsu ◯-nichi no ◯-ji goro, ◯◯ de, ◯◯ o nakushimashita.
On ◯ (date) around ◯ o'clock, at ◯◯, I lost my ◯◯.
-
You say
◯◯線の◯◯駅から◯◯駅まで乗りました。◯号車の◯番の席です。
◯◯-sen no ◯◯-eki kara ◯◯-eki made norimashita. ◯-gōsha no ◯-ban no seki desu.
(If you lost it on a train) I rode the ◯◯ Line from ◯◯ Station to ◯◯ Station; I was in car ◯, seat ◯. (Leave out the second sentence if you don't know the car or seat.)
-
You say
色は◯◯、ブランドは◯◯です。中には◯◯が入っています。
iro wa ◯◯, burando wa ◯◯ desu. naka ni wa ◯◯ ga haitte imasu.
The color is ◯◯ and the brand is ◯◯. Inside there is ◯◯. (Change this to match the actual item.)
-
You say
名前は◯◯、連絡先は◯◯です。
namae wa ◯◯, renrakusaki wa ◯◯ desu.
My name is ◯◯ and my contact details are ◯◯.
-
You say
見つからない場合、いつ、どこにもう一度問い合わせればよいですか。
mitsukaranai baai, itsu, doko ni mō ichido toiawasereba yoi desu ka.
If it hasn't been found yet, when and where should I ask about it again?
-
You say
ありがとうございました。失礼します。
arigatō gozaimashita. shitsurei shimasu.
Thank you very much. Goodbye.
Follow-up: check the reference number and which desk is holding the item
-
You say
もしもし、すみません、外国人なのですが、日本語が少しだけ話せます。
moshi moshi, sumimasen, gaikokujin na no desu ga, nihongo ga sukoshi dake hanasemasu.
Hello, sorry — I'm a foreigner and only speak a little Japanese.
-
You say
ゆっくり話していただけますか。
yukkuri hanashite itadakemasu ka.
Could you speak slowly, please?
-
You say
以前問い合わせた忘れ物について、確認したいのですが。受付番号は◯◯です。
izen toiawaseta wasuremono ni tsuite, kakunin shitai no desu ga. uketsuke-bangō wa ◯◯ desu.
I'd like to follow up on a lost-item inquiry I made before. The reference number is ◯◯. (If you don't have a number, give your name, the date it was lost and the item instead.)
-
You say
今、どちらで保管されていますか。警察など、別の窓口に移管されていますか。
ima, dochira de hokan sarete imasu ka. keisatsu nado, betsu no madoguchi ni ikan sarete imasu ka.
Where is it being kept now? Has it been passed to the police or another desk?
-
You say
移管先の名前、電話番号、問い合わせに必要な番号を教えていただけますか。
ikansaki no namae, denwa-bangō, toiawase ni hitsuyō na bangō o oshiete itadakemasu ka.
Could you tell me the name, phone number and any reference number I need to inquire with the desk it was passed to?
-
You say
ありがとうございました。失礼します。
arigatō gozaimashita. shitsurei shimasu.
Thank you very much. Goodbye.
After it is found: pickup, proxy pickup and shipping
-
You say
もしもし、すみません、外国人なのですが、日本語が少しだけ話せます。
moshi moshi, sumimasen, gaikokujin na no desu ga, nihongo ga sukoshi dake hanasemasu.
Hello, sorry — I'm a foreigner and only speak a little Japanese.
-
You say
ゆっくり話していただけますか。
yukkuri hanashite itadakemasu ka.
Could you speak slowly, please?
-
You say
忘れ物が見つかったと連絡をいただきました。番号は◯◯です。
wasuremono ga mitsukatta to renraku o itadakimashita. bangō wa ◯◯ desu.
I was told that my lost item has been found. The reference number is ◯◯. (Use this only if you have already been contacted.)
-
You say
受け取り場所、受付時間、保管期限を教えていただけますか。
uketori-basho, uketsuke-jikan, hokan-kigen o oshiete itadakemasu ka.
Could you tell me the pickup location, the opening hours and how long you will keep it?
-
You say
受け取りに必要な本人確認書類は何ですか。
uketori ni hitsuyō na honnin-kakunin-shorui wa nan desu ka.
What ID do I need to pick it up?
-
You say
本人が行けない場合、代理人が受け取れますか。必要な書類は何ですか。
honnin ga ikenai baai, dairinin ga uketoremasu ka. hitsuyō na shorui wa nan desu ka.
If I can't come in person, can someone else pick it up for me? What documents are needed?
-
You say
すでに帰国しています。日本国内または海外への発送はできますか。条件と費用を教えてください。
sude ni kikoku shite imasu. nihon-kokunai mata wa kaigai e no hassō wa dekimasu ka. jōken to hiyō o oshiete kudasai.
I have already left Japan. Can you ship it within Japan or overseas? Please tell me the conditions and the cost. (Leave out the first sentence if you are still in Japan.)
-
You say
ありがとうございました。失礼します。
arigatō gozaimashita. shitsurei shimasu.
Thank you very much. Goodbye.
Prefer not to call in Japanese?
Let Native Call call Tokyo Metro Lost Property Centre (Iidabashi) (0570-033-555) for you: a real person calls in Japanese and reports back in writing within 24 hours. Search starts at US$30, refunded in full if nothing is found.
Other lost and found offices in Tokyo
Common questions
Can I call in English?
Mainly Japanese; the official site does not list a multilingual phone desk. If the desk cannot handle the call in English, use the Japanese script below and ask them to speak slowly; language support can change, so confirm the current situation on the official page.
When is it easiest to get through?
On weekdays the line is easiest just after it opens at 09:00; in the afternoon avoid the period close to 17:00 Check the official site before calling or setting off.
What happens after a week?
There is no single national rule: the office decides how long it keeps an item and when it is passed to the police or another desk. The phone hours are reported differently in different places, commonly 09:00-17:00, so check the official site before calling. Online enquiries can be sent through the official form at https://ssl.tokyometro.jp/support/inquiry02_jp (the former lost property chatbot ended in December 2024). Items usually stay at the finding station on the day of the loss, are gathered at the Iidabashi centre around days 2-4, and go to the Metropolitan Police lost property centre from about day 5. If the item has not been found yet, ask which desk is holding it now, for a reference number, and how long it will be kept.
Can someone collect or ship it for me?
The office decides whether a proxy can collect the item and which ID or authorization is required. If you have already left Japan, ask whether it can be shipped within Japan or overseas, and confirm the conditions and cost with the office. The collection script below has the questions to ask.
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Open the app and enter a supported Japanese number. International calling is built in; no Japan SIM needed.
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Take turns speaking. Translation delay varies with the network, phone route and utterance length.
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Repeat names, dates, times and outstanding steps before hanging up. A connected call does not prove the request was completed.
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