The USPS is adjusting service standards for first-class mail, periodicals, marketing mail, and package services. It will deliver 75% of first-class mail at the same service standard, 14% will be ...

In November, the USPS filed notice with the Postal Regulatory Commission on the proposed hikes for shipping services, which include a 6.6% increase for Priority Mail, 5.1% for Priority Mail Express, 7 ...

If you've ever wondered why some letters arrive in a couple of days while others seem to take forever, you're not alone. Maps showing United States Postal Service (USPS) First-Class Mail delivery ...