And thank you for the response, Annie.

I've received an update, and I'll just post what I wrote in my service ticket:

I finally got in contact with a USPS rep.

I gave them my address and they told me that's not the address for that package.

They couldn't tell me the exact address, but I asked if it appears to be a typo or completely wrong, and they told me that it was completely wrong.

They told me the only thing I could do was contact the sender and also put in a service request (which I did). The service request will take about 2-3 days for them to get back to me but, as the USPS rep told me, the package could be well on its way back to you by then.

As the recipient, I'm pretty much powerless to do anything about it. The sender, however, can fix the issue, so I'm hoping you can contact them and sort this out.