The U.S. Postal Service is seeking a rate increase this summer that includes hiking the cost of a first-class stamp from 73 cents to 78 cents. The request was made Wednesday to the Postal Regulatory ...

The cost of a first-class stamp is to rise by 5p as Royal Mail gears up for a looming takeover by Czech billionaire Daniel Kretinsky. The postal service said it would raise the price of a first ...

Beginning April 1, service standard adjustments will be made for first-class mail, marketing mail, periodicals and package ...