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 how to buy a post office box
U.S. Driver's License , State ID, U.S. Passport , Military ID, or University ID. To rent a Post Office (PO) Box, you