USPS to Change its First-Class Mail in April: What to Know

The changes coming to USPS services will be phased in, with the first tranche taking effect at the start of April.
来自MSN

What the New USPS Standards Mean for Your Next Package Delivery

You may have noticed that, lately, your online shopping packages are arriving a little earlier—or later—than expected. Why? As of April 1, 2025, the U.S. Postal Service (USPS) is rolling out sweeping ...