Contract postal units (CPUs) are independent businesses under contract to the USPS to provide postal products and services to ...

We asked him to tell us which post offices are the quaintest, coolest, largest, and weirdest post offices across the U.S. You may want to take a look on your next road trip, before they're closed ...

The United States Post Office has been in a sharp decline for years. A lot of that is due to online services like Amazon, so use the USPS.