: Choose from five standard sizes based on your mail volume and a rental period of 3, 6, or 12 months .
: Enter a ZIP Code or address on the USPS locator to find nearby Post Offices with open boxes. buy a po box
: Even if you apply online, you must visit the Post Office within 30 days to present two forms of valid ID and collect your keys. Required Identification : Choose from five standard sizes based on