Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun box_number

2 senses of box number

Sense 1
post-office box number, PO box number, PO Box No, box number -- (the number of a letter box at the post office where mail is collected)
       => mailing address -- (the address where a person or organization can be communicated with)

Sense 2
box number -- (a mailing address to which answers to a newspaper ad can be sent)
       => mailing address -- (the address where a person or organization can be communicated with)