They are often used for direct marketing and PO boxes.
The company's customers send their payments to the PO box.
There was a letter in the PO box two days later, sent overnight express.
Instead we have a PO box at the local post office, which is a twenty-minute walk away.
Can a PO Box be used for the registered office address?
Many countries offer some type of PO Boxes for different uses.
Even small settlements feature a block of PO boxes for rent.
In Japan, PO boxes are available at most post office locations.
To rent a PO Box, two different forms of identification are required.
And he gives the Cud PO box as an address.