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 ...
USPS is refining service standards, potentially impacting delivery speeds for various mail classes. Most first-class mail will retain current delivery standards, with some experiencing faster or ...
The U.S. Postal Service continues struggling to deliver mail on time, with delivery times for first-class letters slipping by 5% over the past two years, according to a new internal review. The report ...