: Enter your zip code or street address into the PO Box search tool to find nearby Post Offices with available units.
: Fill out the online version of PS Form 1093 , which includes your contact details and the names of any additional users authorized to receive mail at that box. buy a post office box online
A printed copy of your (automatically generated after online payment). : Enter your zip code or street address
Costs vary significantly based on the box size and whether the Post Office is in a high-demand "Competitive" urban area or a "Market Dominant" rural location. Dimensions Monthly Price Range (Approx.) 5” x 5.5” $5 – $38 Size 2 (Small) 5.5” x 11” $8 – $67 Size 3 (Medium) 11” x 11” $12 – $76 Size 4 (Large) 11” x 12.5” $15 – $85 Size 5 (XL) 12” x 22.5” $21 – $115 PO Boxes Online Frequently Asked Questions Costs vary significantly based on the box size
Renting a Post Office (PO) Box online is a streamlined process that allows you to reserve a secure mailing address through the USPS PO Boxes portal . While the initial application and payment are handled digitally, a one-time in-person visit is required to verify your identity and collect your keys.