US Postal Service
The U.S. Postal Service Monday was preparing for the busiest shipping and mailing day of the year.
The US Postal Service has issued a World War Two Medal of Honor stamp.
Amazon is teaming up with the U.S. Postal Service to deliver packages on Sundays.
The U.S. Postal Service is celebrating the 100th anniversary of its “Operation Santa” program with the launch of this year’s program.
Customers are being urged to check their credit reports and contact their banks after four 200-pound mailboxes were stolen from three separate locations.