If it is postal EMS or SF Express, you can enter official website. After registering and logging in with the mobile phone number, you can query the courier information associated with the mobile phone number. Official website can't use your mobile phone number for other express delivery. Open mobile Alipay, click My Express, click Update, click Authorization Management, and add the mobile phone number. After adding, you can see the courier associated with this mobile phone number.
If you know which courier company delivered the goods, you can call customer service and provide your identity information and mobile phone number, so that customer service can help you check the courier information.
Single digit universal format
Before 20 13, the EMS single number consists of 13 letters and numbers, with two English digits before and after, the first fixed digit is e, and the last digit is CS. After the postal reform of 20 13, the ticket number should be a pure number of 13, but there is no ticket number of 12.
Tong Yuan odd number consists of 10 digits, usually starting with 1, 2, etc. From June 20 14 1, the order number is upgraded from 10 to 12, and the Shentong order number consists of 12, usually with 268 digits and 268 digits.
Shunfeng single number consists of 12 digits, usually starting with the last three digits of the telephone area code, Dayun single number 13 digits are all digits, and Debon single number consists of 8 or 9 digits.