The changes hitting USPS this month, which took effect April 1, are part of a 10-year plan to save the agency $36 billion.

The United State Postal Service is refining its services, and some changes have already started this month — with some of ...

The changes hitting USPS this month, which took effect April 1, are part of a 10-year plan to save the agency $36 billion.

The changes, which are being rolled out in two phases, is expected to save the Postal Service billions of dollars over 10 ...

While some changes will largely be behind-the-scenes, other changes – such as mail delivery times – will be more noticeable.