We keep contracts and access cards in a card file cabinet filed by box number. we also have an alphabetical file that references the box number for the customers who forget their box #. In those cases, we do verify ID
I could read that a couple of ways, and one of them concerns me. The mere possession of the key and knowledge of the box number don't, in my opinion, guarantee that the warm body with the key is the lessee of the box. In many banks, there are long-standing customers and veteran employees, and repeated ID checking isn't needed. But I hope that any staff member charged as "gatekeeper" to the boxes would be checking ID for any individual whom he or she doesn't know, whether or not the individual knows the box number.