A Plus Fulfillment

I received two products called Cello Gica on USPS Tracking #9400111202555076 262695 on November 29, 2020. I don't know who paid for them, but I am sure as heck not going to. I would like to contact A Plus Fulfillment, whose name is on the return address with a P.O. box, which is almost impossible to trace. I'd like to know who ordered these products for me.

Need phone number to stop recurring delivery. Didn't sign up for that.

After receiving initial call concerning business opportunity, I asked Chris to call the next day so I could discuss with my wife. Upon calling me the next day, I informed caller Danny that I was not interested and would like my name removed from the calling list. After hanging up the phone he called back and my wife got on the phone saying the same thing. He wouldn't remove my name from the list and proceeded to argue on the phone with my wife for 10 minutes, repeatedly disrespecting her and myself (we were on speaker phone by this point). He repeatedly called back that day, totalling 6 separate phone calls (thursday). He called me back the next day (friday) saying his name was Alex and began his speech over again impersonating someone else. I told him that I had talked to Danny previously and was not interested and asked him to take my name off the calling list. He said that there was no Danny who worked there. I said I was surprised because Danny said he owned 30% of the company. Then the caller said he would go over and make sure it was done right away, which by this point I could recognize his voice as the same guy I spoke with the previous day. He then started laughing and saying very sarcastically that he would "make sure it got done right away." Then he hung up and called back 2 more times. He called from a restriced number on saturday 3 times, but I couldn't hear any background noise from the call center that I had the other days. I wanted to see who it was calling so I didn't say anything and waited. He said, "Hello?" and it was Danny, or Chris, or Alex or whatever his name actually is. Per their own privacy policy, in my opinion this is harassment. They will not remove my name from their calling list and repeatedly call me, the last one being half and hour ago and a female called this time. They are not only breaking their own policy, but I think this might be illegal at this point. I am considering contacting my personal lawyer I have on retainer for another matter if not resolved now