When the U.S. Constitution was ratified, Congress was granted power to establish post offices and mail routes — many along ...

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

The U.S. Postal Service is turning 250. Saturday’s anniversary comes as the agency faces financial challenges.

The United States Postal Service (USPS) is closing numerous Contract Postal Units (CPUs) across several states, raising ...

The one government agency that still reaches nearly every American daily — undeterred by rain, sleet, snow or even gloom of ...