1. If there is an invoice, contact the taxi company through the information on the invoice. After explaining the situation, find the driver's phone number and call the driver to get it back. But you need to clearly remember the time and place of getting on and off, and go to the operation office to issue a report of loss. After getting the certificate, go to the GPS monitoring center of the transportation bureau to check the GPS record of the car. The staff of the GPS monitoring center may verify the car they are riding through the photos taken by the camera, and when they find it, they will inform the car's license plate number and the company's contact phone number.

2. If the taxi doesn't hit the meter, you can try to call 1 14 to inquire.