Commercial customers will face a separate set of price hikes. Packages mailed through Priority Mail and USPS Ground Advantage zones 1-4 will cost between 30 cents and $2.25 more this season. Packages ...

The U.S. Postal Service is launching a new Informed Delivery Mobile app that will provide customers with a way to manage mail and packages.

When you buy something online, track your package along every step of its journey to make sure it gets to your front door. No other shipper moves as many packages in the US as the US Postal Service.

Starting early next week, U.S. Postal Service customers in Alaska communities without road access will be able to mail packages at a lower rate than the rest of the country can. A new pricing category ...