I was expecting the package from China to US with the tracking number provided as UF529387457YP. The sender happens to write the wrong address, and I would need to contact the US post office to set up new delivery address. However, when I provided this tracking number to US post office, they could not locate anything. It seems that it is a tracking number in China post system, but not the US one. Would you please advise what is the corresponding USPS tracking number for UF529387457YP? Thank you!
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