How to buy Priority Flat Rate Regional Boxes on USPS.com

purchase regional flat rate envelopes on usps.com method

USPS does not explicitly state that priority flat rate regional boxes are available on their official website (www.usps.com). The shipping option is hidden away under a setting that may be difficult to find if you haven’t used them before. If you are curious as to how much flat rate regional boxes cost, or how to … Read more