Can mail box number

You're asking if a mailbox number is a valid address!

In most cases, a mailbox number is not a standalone address, but rather a part of a larger address. A mailbox number is typically assigned to a specific mailbox within a larger postal facility, such as a post office or a mailbox rental center.

To be a valid address, a mailbox number usually needs to be accompanied by other address components, such as:

  1. Street address or PO box number
  2. City
  3. State or province
  4. ZIP code or postal code

For example:

In some cases, a mailbox number might be used as a standalone address for specific purposes, such as:

  1. Online shopping or delivery services, which may use a mailbox number as a unique identifier.
  2. Businesses or organizations that use a mailbox number as a mailing address, especially if they don't have a physical storefront.

However, in general, a mailbox number alone is not a complete or valid address.