The United States Postal Service is raising rates on parcel shipping services effective Sunday, Jan. 19. First-class stamps ...

Is priority the same as flat rate? It has many of the same features, but it comes in two versions, where you can either pay based on the weight and destination of the package or pay a flat rate ...

The U.S. Postal Service has raised rates on shipping packages, making sending Priority Mail more expensive. However, the cost of Mailing Services is unchanged, meaning the price of a First-Class ...