If you want to check a registered letter, you must know the single number of the registered letter, which can be found on the envelope.

The first two letters followed by a series of numbers are registered letter numbers. If the recipient doesn't know the number, you can call the sender to ask.

Call China Post EMS customer service hotline: 1 1 185. Then report to the registered email number for inquiry.

Network query

I personally recommend this inquiry method, because it can clearly know where the registered letter is at all times, as long as it is scanned by the postal system. Accurate to the second.

First log in to China Post's registered mail inquiry system:/

Enter the registered letter number, which can be queried in batches. The maximum number can be 10. Multiple single numbers and multiple lines.

Enter the verification code and click Query to find the location of your own single number.