When mailing letter to a P.O. Box, do you need to write a name at the top?

Question

The reason I ask is because I was told to send something to a PO box address but I don't have a name to send it too. Can i just write the address with no name on the envelope?

Answer 1

you don't need a name.

The postal service will get it to the P.O. Box, and that's all they care about.

The name is just for the people at the address (or PO Box), so they know which person at the address should open it.

Hopefully who want to open it is the only person with access to the Box.