USPS Shipping – All You Need To Know
The United States Postal Service (USPS) processes over 400,000 pieces of mail per day, making it one of the most used and trusted mail delivery services in the world. It’s also one of the world’s oldest postal services; USPS was signed as part of the Postal Services Act by President George Washington in 1972. Wow, what a history. Now, it has grown to encompass more than 190 countries, including delivery to Canada and Mexico.