The most useful first step after losing something is to turn a vague memory into a precise record. “Somewhere on the subway” leaves many possibilities. A line, direction, boarding time and description give staff something they can actually investigate.
This guide covers ordinary lost-property follow-up for visitors. It is not a promise of recovery or a substitute for urgent assistance if you believe a crime is occurring. Keep immediate safety separate from the practical work of locating a misplaced item.
Stop and write down the last confirmed sighting
Move somewhere safe before checking bags or using a tracking application. Search your own pockets and compartments once, methodically, then record the last moment when you definitely had the item. Distinguish that from the place where you noticed it was missing.
For example, “I used my wallet to pay at lunch, then noticed it missing at the station” does not establish that it was lost on a train. Write those two points separately. The gap between them is your search area.
| Record | Useful detail |
|---|---|
| Item | Type, color, brand and one distinctive feature |
| Last confirmed use | Place and approximate time |
| Journey afterward | Stations, route, direction and transfers |
| Supporting evidence | Ticket, receipt, booking or item photograph |
| Contact | A reachable number or email while in Korea |
Keep a private detail back for ownership checks: the contents of an inside pocket, a unique scratch or another feature not obvious in a general description. Do not publish passport numbers, bank-card details or a phone’s unlock code in a social-media appeal.
Contact the place that can identify the journey
If the likely location is a café, museum or accommodation, contact that establishment first. If it is transport, identify the actual operator rather than calling an unrelated tourist attraction near your destination. A route with several transfers can involve more than one organization.
For a taxi, preserve the receipt and trip history. They can be more useful than the vehicle’s color or your memory of the route. Our taxi first-ride checklist explains why keeping the receipt is a good habit even when a journey goes smoothly.
Ask a narrow question: has an item matching this description been handed in, and which office would hold it? If it has been transferred, request the receiving location and reference number. A helpful first conversation is not yet a confirmed collection arrangement.
Use LOST112 as a search tool, not a recovery guarantee
LOST112 is the Korean police lost-property portal. Its found-item search includes filters such as item type, date and region. The portal also distinguishes searching found property from submitting your own loss report; online reporting requires membership.
Begin with a reasonable date range and a broad category, then refine the search. An item may be described differently from the wording you would choose. A small pouch might not appear under the brand name you remember. A missing result means that your search did not find a matching listing, not that recovery is impossible.
The official reporting instructions describe online reporting and visiting a police office in person. If website registration is impractical for you, ask about the in-person route rather than assuming an unfinished form counts as a report.
Protect important accounts while the search continues
Finding the object and reducing its consequences are separate tasks. If payment cards are missing, use your issuer’s official contact or application to ask about blocking them. If a phone is missing, use the device maker’s official lost-device service and your mobile provider’s support. Do not share verification codes with a stranger claiming to have found it.
For a missing foreign passport, contact your own embassy or consulate for the requirements that apply to your nationality and travel plans. Do not follow Korean-passport replacement instructions as if they automatically apply to you. Keep any police reference available, but let your embassy tell you which documents it needs.
Confirm collection before making another journey
Once a possible match appears, establish these points before traveling across the city:
- Has staff confirmed a likely match, or only a similar listing?
- Which office currently holds the item?
- What are that office’s collection hours?
- What proof of ownership or identification is required?
- Is an appointment or reference number needed?
Do not assume an airport, station or museum’s public opening hours are the lost-property desk’s hours. If your flight is approaching, explain the actual departure time and ask which options exist; shipping or collection by another person must be confirmed, not presumed.
If language is the obstacle, prepare the record above and consult our guide to asking a clear 1330 travel-help question. Interpretation can help you understand a next step, but the holding organization decides how an item is released.
Official portal information checked October 21, 2026. Collection procedures depend on the organization holding the item.