To ensure you receive the flat rate pricing, you must follow these USPS regulations:
: You can order boxes in bulk (typically packs of 10 or 25) directly from the USPS Postal Store . They are shipped to your home or business at no cost, usually arriving within 2–5 business days. where to buy flat rate boxes
: You can call the USPS Package Supply Center at 1-800-610-8734 to request free supplies by phone. Alternative and Retail Options To ensure you receive the flat rate pricing,
: Most retail locations have a dedicated area in the lobby where you can pick up a few boxes for free. High-volume types like Medium and Large boxes are almost always in stock. Alternative and Retail Options : Most retail locations
: Retailers like Office Depot and Staples often stock these boxes. They may be free if you use their on-site shipping services.
: Local franchises like PostNet or Mail Boxes Etc. frequently keep flat rate boxes in stock for customer use.
: You cannot use your own box and claim the flat rate price; you must use the branded USPS Flat Rate container.