1.3K views · 68 reactions | Think it's OK to mail ammunition? Check out this video & our website before you head to the Post Office: https://www.uspis.gov/news/scam-article/prohibited-restricted-and-non-mailable-items | U.S. Postal Inspection Service | Facebook

6.6K views · 182 reactions | The Postal Service is evolving technologies, tools and services to help the mail and shipping industries deliver bigger, better, bolder customer experiences to every address in America. | US Postal Service | Facebook

70K views · 1.3K reactions | The United States Postal Service is celebrating 250 years of delivering with a pane of 20 stamps by cartoonist Chris Ware. Spot an array of familiar postal items and icons while following a mail carrier on her rounds through four seasons of the year. Learn more at b.link/v8hu5a21. | US Postal Service | Facebook