About 75 percent of First-Class Mail will keep its current service standards, according to USPS, and 14 percent will see an ...

First-class stamps prices are not changing at this time, but shipping services such as Priority Mail services, Priority Mail ...

The major shipping dates that you’re going to want to know for USPS are: USPS Ground Advantage® Service Dec. 18 First-Class Mail® Service Dec. 18 Priority Mail® Service Dec. 19 Priority Mail ...