Current Lease, Mortgage/Deed of Trust, Voter Registration, or Vehicle Registration Card . PO Boxes - USPS
To rent a Post Office (PO) Box, you can apply through the USPS website or in person at a local Post Office. Regardless of the method you choose, you must visit the specific Post Office where your box is located with two forms of ID to verify your identity and collect your keys. Application Methods
You must present two valid, current IDs. One must contain a photograph, and the other must verify your physical residential address. Examples of Acceptable Documents
U.S. Driver's License , State ID, U.S. Passport , Military ID, or University ID.
: Visit the Post Office retail counter, request and complete PS Form 1093, and pay for the rental using cash, check, or card. Required Identification