where can i get usps flat rate boxes?

You can get USPS flat rate boxes at your local post office or order them online through the USPS website. Additionally, some retail locations, such as office supply stores or shipping centers, may also carry USPS flat rate boxes for purchase.

1. Where can I get USPS flat rate boxes?
You can get USPS flat rate boxes at any post office location, as well as online through the USPS website.

2. Are USPS flat rate boxes free?
Yes, USPS flat rate boxes are free and can be obtained at no cost from any post office location or ordered online through the USPS website.

3. Can I use my own box for USPS flat rate shipping?
No, USPS flat rate shipping requires the use of the specific flat rate boxes provided by the USPS. These boxes are designed to ensure consistent pricing and are not compatible with using your own packaging for flat rate shipping.