tracking no. invalid as message received from our post office.

Asked by DCol | 4/27/2017 12:42:38 PM

CP333771623CN
Mar 16, 2017
02:07 pm
【上海互换局】Export customs clearedChina Post

Received a message from our post office here in the U.S. saying "USPS CP333771623CN, Processed thru Facility 03/16/2017 2:36pm SHANGHAI CHINA
USPS Tracking Number Invalid - YES

I'm not sure what this means "invalid"

Please explain.

You may get the answer from the following articles:

Why can't I track my China Post package?

Why Do I Receive A Package from China That I Didn't Order?

How do I track a package from China?

1 Answer(s)

Daisy | 4/27/2017 6:42:22 PM Reply

Hi DCol,

It means the tracking service is not available now. It should move but the tracking has some problem. So, there is no update now.

Related Questions

tracking no. invalid as message received from our post office. (1 reply)

Not Received my parcel (0 reply)

Malawi Post Office does not recognize your tracking number because it is not found in their postal system.
Your tracking number: AS034339416CN is invalid, and the parcel is no longer available in the post office.
I would like to claim my refund.
Joseph Mdumbu.

Parcel Tracking Number (1 reply)

I have sent three parcels from when I was in China to Australia. I go to the post office to pick it up but they require a tracking number to pick it up. I have not received any tracking numbers. My phone number is +61 439 496 804. The post office sent a message to me telling me my parcel is there but not a tracking number.

Lost Parcel (1 reply)

Delivery failure- pick up in person (1 reply)

Please help me track if the number is valid,if the parcel is shipped & location (3 replies)

I wanted to ask which post office this parcel was sent to and why it is not read (2 replies)

Package says delivered but not received. (0 reply)