You are totally correct, but somehow Amazon couriers just opt for the maximum creep factor. UPS will call my apartment call box if I'm one of the people getting

You are totally correct, but somehow Amazon couriers just opt for the maximum creep factor. UPS will call my apartment call box if I'm one of the people getting a package delivered, and they have the phrasing down. Amazon couriers will often call from their personal cell phone, and just say that it is Amazon and that they have my package. Given the callbox, the call is worthless anyway unless I'm home, but I never answer since it is a rando phone call! Their drivers just need training...