to receive a po box at a local post office they are going to ask for two forms of valid i d pieces of identifications can include your driver s license passport insurance cards voters registration college i d and more some post offices may not have po boxes available po box short for post office box is a great way to receive mail outside of your home this box is locked within your local post office and is locked at all times
A US Passport Card, also called the PASS Card or, informally, the border card, is a credit-card-sized document that United States citizens can use instead of a regular passport for certain limited types of travel.
According to the US consulate in Germany, the passport card can be used as a valid proof of citizenship and proof of identity both inside and outside the United States. However, the acceptance of the passport card as the identity document by private and governmental entities within the USA varies greatly.