Reviewed ·
Phone or bag left in DiDi or a taxi in China
Start with how the ride was booked. An app order, a street-hailed taxi and a hotel-arranged car have different evidence trails; the vehicle's appearance alone is rarely enough.
For an app-booked ride
Return to the original app or mini-program, open the relevant trip and look for help or lost-item support. Menu wording varies. Keep the order, route, date, fare and vehicle details privately. Ask support to contact the driver through that trip, rather than relying only on an old masked number.
For a street-hailed or arranged car
Use the receipt to identify the taxi company. Without it, collect payment time, fare, pickup and drop-off points and any vehicle details you actually remember. If a hotel or booking service arranged the ride, ask it to trace the dispatch. Shanghai's official rules provide a local receipt-based reporting example, not a nationwide guarantee.
If the booking phone is lost
Use an authorized account-recovery route or the platform's official support. Supply a different reachable number and email; do not give a helper your password or SMS codes. Keep the inquiry factual—an unanswered call does not establish that the driver kept the item.
Agree on a safe return
After a match is confirmed, clarify where the item is, who will hand it over and any agreed return costs. If abroad, check local collection before discussing export. Keep written records and report suspected theft or extortion to the appropriate authorities rather than confronting anyone.
Official phone numbers & websites
Choose the actual operator, airline or province. These checked references are neither a national lost-property database nor an exhaustive company list.
Domestic numbers retain their published format. From abroad, ordinary landlines generally use +86 with the initial 0 of the area code removed. Short codes, 95/96 and 400 numbers may not connect overseas. Confirm availability, languages and hours with the organization. Public sources were checked; the numbers were not test-called.
Sources checked:
Taxi companies & transport enquiries (6)
Identify the company from the receipt or booking. Listed companies are checked examples, not nationwide coverage. Complaint lines can direct you but are not dedicated lost-property lines. For DiDi or another app, use help within the original trip rather than an expired virtual number. Ask 12328 for the local channel if the company is unknown.
Shanghai Dazhong Taxi
上海大众出租Company service complaints
Dial within mainland China021-62580780
Shanghai Qiangsheng Taxi
上海强生出租Company service complaints
Dial within mainland China021-62581234
Shanghai Haibo Taxi
上海海博出租Company service complaints
Dial within mainland China021-61132828
Shanghai Jinjiang Taxi
上海锦江出租Company service complaints
Dial within mainland China021-64169292
Guangzhou Guangjun Taxi
广州广骏出租Company service
Dial within mainland China96122
Transport service consultation & complaints
全国交通运输服务监督热线Transport enquiries / complaints
Dial within mainland China12328
A message you can send in Chinese
Replace the brackets with your details. Share only what is necessary through a verified channel. This is an enquiry, not a letter of authorization.
您好,我的行程为[日期、上下车时间和地点],订单号为[编号],疑似在车内遗失[物品]。请通过本订单核实司机,并将进度回复至[可联系的号码或邮箱]。Official references
Independent practical guidance, not an official service. Operator-specific examples do not apply everywhere; confirm current requirements with the actual holding office or carrier.
Need help with your next step?
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