1, call the customer service staff to inquire for you. There is a service phone number on the courier.

2. Go to official website to inquire.

If you can't find it again, find the courier or site that received your express delivery, and provide them with the single number so that they can help you inquire.

You can call express customer service. With the sender's mobile phone number, you can ask the customer service to help you find the waybill number, and the customer service will record the mobile phone number of the courier.

You can ask the customer service express information directly, or you can use the single number to query the logistics information online.

The query methods are:

Method 1: Log in to Express official website, and there will be express inquiry service on the homepage. Enter the single number and verification code to find the express information.

Method 2: directly enter the XX express number in Baidu for query, and there will be a quick query function. You can inquire by entering the waybill number.

Method 3: Inquire at the third-party inquiry outlets such as Express House, Express 100.

Call the credit card customer service and check the express (registered letter) number after verification.