Does 1967 count as decades? You decide. They put a key in your personal mailbox that corresponds to a specific locker. You use the key to open the locker. Yo

Does 1967 count as decades? You decide. They put a key in your personal mailbox that corresponds to a specific locker. You use the key to open the locker. You cannot remove the key once it’s used to open the locker. I’ve personally used these arrangements since the 1990s. https://faq.usps.com/s/article/What-is-a-Cluster-Box https://faq.usps.com/s/article/What-is-a-Cluster-Box https://en.wikipedia.org/wiki/Centralized_mail_delivery https://en.wikipedia.org/wiki/Centralized_mail_delivery