KALAMAZOO, Mich. — The United States Postal Service (USPS) is ramping up its efficiency in Kalamazoo with the installation of a new sorting machine capable of processing up to 5,000 packages per hour.

Postal workers in Maine reassembled a high-speed mail sorting machine that had been taken offline over the summer amid USPS policy changes instituted by the new postmaster general. According to ...

NORFOLK, Va. — Big changes are happening here at the sorting and delivery facility in Norfolk. It's all part of the $40 billion "Delivering for America" plan, which includes $92 million being invested ...

The USPS said a postmark reflects the date an envelope is first processed by an automated USPS sorting machine — not the ...

Changes by the United States Postal Services on how postmarks will be done could cause issues for some people in the coming year.