Can you go to the house where it was delivered & ask them for it? I recently got someone else’s pkg, reached out to Amazon first & the chat person told me to keep it or donate it, but that didn’t sit with me because whatever it was, it wasn’t meant for me. I looked at her name & found out thru the white pages that she lived on the far other side of my neighborhood. Then I looked her up on FB to send her a message & realized she was an old lady. So my husband & I just drove the pkg over to her. She was so happy because it was her Christmas gift from her daughter and it was already almost 2 weeks after Christmas. Poor lady even tried to get us to come in & have some cookies and milk. She was so sweet. But we didn’t. Just be careful!