In a nutshell: If you believe that the package you were expecting to be delivered by the USPS (the Post Office) was stolen, there are several things you should do to find out what happened and get the problem fixed. The faster you take action, the better.
If you believe that the package you were expecting to be delivered by the USPS (the Post Office) was stolen, there are several things you should do to find out what happened and get the problem fixed. The faster you take action, the better.
Before you go reporting a theft, make sure that it actually is a theft.
The package might have been left at a side door or behind something on the porch. It might even have fallen off the porch and into the bushes.
Ask family members and housemates to see if they have already taken the package inside. Ask your neighbors to see if they took your package to keep it safe from porch pirates.
USPS tracking page
Just enter the tracking number in the appropriate text field and your package's status will be displayed.
Sometimes, postal carriers will scan a package as delivered a little before it is actually delivered, as a way of using their time more efficiently. This could lead you to think that your package was delivered and stolen when in fact it has not actually arrived yet.
The merchant may be able to arrange for a replacement item to be sent to you or issue a refund.
Some departments might even have an online tool for reporting non-emergency crimes.
United States Postal Inspection Service website
Both the police department and the post office will conduct their investigations into the incident in their own time, and there is no way to tell in advance how long it will take.
If you need to speak to someone at the Post Office about the incident, call a USPS customer service representative. You can reach one from Monday to Friday from 8:00 am to 8:30 pm EST and on Saturdays ad Sundays from 8:00 am to 6:00 pm EST.

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