1, you can call the courier customer service according to the sender's information, such as the mobile phone number, and ask the customer service to help modify the number. You can also call the courier who receives the goods and ask the courier to help modify it.

2. Call the local express outlet directly to change the number.

As long as the detailed address is written clearly, the courier will deliver the goods to your door. If you don't know which courier you can't deliver, you will call the shipper first (usually the shipper will write his phone number on the courier list), and then the shipper will contact you. It will be a few days before the courier can contact the shipper before you can return the goods.

Extended data:

Precautions for sending and receiving express delivery:

1, contact the company directly when delivering it.

No matter how happy you were with a courier before, be sure to call the courier company when you tell the courier to pick up the goods, and don't contact the usual pickup staff directly.

Reason: The pickers of the courier company always change frequently. Maybe the last pick-up belonged to this courier company, so I may not work in this company this time.

2. Fill in the mailing date

When filling in the mailing list, be sure to fill in the relevant information of the mailing date, and don't bother.

Reason: First of all, it is convenient for you to check the delivery time and calculate the arrival time. Secondly, if you need to complain about the courier company, they will not admit it if there is no delivery date.

3. Pay attention to the signature

Require the recipient's autograph, and clearly write down the charges on the courier. If you want to copy it, don't write it after the other party has drawn out the bill.

Reason: Generally, those with autographs have legal effect, and it is only fair to copy the freight directly to the list, otherwise there will be articles.

4, face-to-face inspection

Before receiving the courier, be sure to check whether the courier has any signs of unpacking. If not, you must open the package in front of the delivery clerk for inspection.

Reason: Buyers of Alipay transactions, in particular, will directly reject the products if there is any problem with the quality or quantity, so there is no need to communicate with the seller for refund or return after receiving them.